55132407

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1439}}^1$

素因数の和:1505

約数の個数: 40

約数和(自身を含む): 91998720

約数和(自身を除く): 36866313

約数列:

[1, 3, 9, 11, 27, 33, 43, 81, 99, 129, 297, 387, 473, 891, 1161, 1419, 1439, 3483, 4257, 4317, 12771, 12951, 15829, 38313, 38853, 47487, 61877, 116559, 142461, 185631, 427383, 556893, 680647, 1282149, 1670679, 2041941, 5012037, 6125823, 18377469, 55132407]

約数ペア:

[(1, 55132407), (3, 18377469), (9, 6125823), (11, 5012037), (27, 2041941), (33, 1670679), (43, 1282149), (81, 680647), (99, 556893), (129, 427383), (297, 185631), (387, 142461), (473, 116559), (891, 61877), (1161, 47487), (1419, 38853), (1439, 38313), (3483, 15829), (4257, 12951), (4317, 12771)]