29142477

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 55104000

約数和(自身を除く): 25961523

約数列:

[1, 3, 7, 9, 13, 21, 27, 29, 39, 63, 87, 91, 117, 189, 203, 261, 273, 351, 377, 409, 609, 783, 819, 1131, 1227, 1827, 2457, 2639, 2863, 3393, 3681, 5317, 5481, 7917, 8589, 10179, 11043, 11861, 15951, 23751, 25767, 35583, 37219, 47853, 71253, 77301, 83027, 106749, 111657, 143559, 154193, 249081, 320247, 334971, 462579, 747243, 1004913, 1079351, 1387737, 2241729, 3238053, 4163211, 9714159, 29142477]

約数ペア:

[(1, 29142477), (3, 9714159), (7, 4163211), (9, 3238053), (13, 2241729), (21, 1387737), (27, 1079351), (29, 1004913), (39, 747243), (63, 462579), (87, 334971), (91, 320247), (117, 249081), (189, 154193), (203, 143559), (261, 111657), (273, 106749), (351, 83027), (377, 77301), (409, 71253), (609, 47853), (783, 37219), (819, 35583), (1131, 25767), (1227, 23751), (1827, 15951), (2457, 11861), (2639, 11043), (2863, 10179), (3393, 8589), (3681, 7917), (5317, 5481)]