2109730077

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{1021}}^1$

素因数の和:1108

約数の個数: 96

約数和(自身を含む): 3987925760

約数和(自身を除く): 1878195683

約数列:

[1, 3, 7, 9, 13, 21, 27, 29, 39, 63, 87, 91, 117, 189, 203, 261, 273, 351, 377, 609, 783, 819, 841, 1021, 1131, 1827, 2457, 2523, 2639, 3063, 3393, 5481, 5887, 7147, 7569, 7917, 9189, 10179, 10933, 13273, 17661, 21441, 22707, 23751, 27567, 29609, 32799, 39819, 52983, 64323, 71253, 76531, 88827, 92911, 98397, 119457, 158949, 192969, 207263, 229593, 266481, 278733, 295191, 358371, 384917, 621789, 688779, 799443, 836199, 858661, 1154751, 1865367, 2066337, 2508597, 2575983, 2694419, 3464253, 5596101, 6010627, 7727949, 8083257, 10392759, 11162593, 18031881, 23183847, 24249771, 33487779, 54095643, 72749313, 78138151, 100463337, 162286929, 234414453, 301390011, 703243359, 2109730077]

約数ペア:

[(1, 2109730077), (3, 703243359), (7, 301390011), (9, 234414453), (13, 162286929), (21, 100463337), (27, 78138151), (29, 72749313), (39, 54095643), (63, 33487779), (87, 24249771), (91, 23183847), (117, 18031881), (189, 11162593), (203, 10392759), (261, 8083257), (273, 7727949), (351, 6010627), (377, 5596101), (609, 3464253), (783, 2694419), (819, 2575983), (841, 2508597), (1021, 2066337), (1131, 1865367), (1827, 1154751), (2457, 858661), (2523, 836199), (2639, 799443), (3063, 688779), (3393, 621789), (5481, 384917), (5887, 358371), (7147, 295191), (7569, 278733), (7917, 266481), (9189, 229593), (10179, 207263), (10933, 192969), (13273, 158949), (17661, 119457), (21441, 98397), (22707, 92911), (23751, 88827), (27567, 76531), (29609, 71253), (32799, 64323), (39819, 52983)]