27618759

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5039}}^1$

素因数の和:5084

約数の個数: 32

約数和(自身を含む): 48384000

約数和(自身を除く): 20765241

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5039, 5481, 15117, 35273, 45351, 105819, 136053, 146131, 317457, 438393, 952371, 1022917, 1315179, 3068751, 3945537, 9206253, 27618759]

約数ペア:

[(1, 27618759), (3, 9206253), (7, 3945537), (9, 3068751), (21, 1315179), (27, 1022917), (29, 952371), (63, 438393), (87, 317457), (189, 146131), (203, 136053), (261, 105819), (609, 45351), (783, 35273), (1827, 15117), (5039, 5481)]