137210009859

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{15581}}^1\times {\mathrm{8363}}^1$

素因数の和:23969

約数の個数: 40

約数和(自身を含む): 220775374512

約数和(自身を除く): 83565364653

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 8363, 15581, 25089, 46743, 75267, 108719, 140229, 202553, 225801, 326157, 420687, 607659, 677403, 978471, 1262061, 1822977, 2935413, 5468931, 8806239, 16406793, 130303903, 390911709, 1172735127, 1693950739, 3518205381, 5081852217, 10554616143, 15245556651, 45736669953, 137210009859]

約数ペア:

[(1, 137210009859), (3, 45736669953), (9, 15245556651), (13, 10554616143), (27, 5081852217), (39, 3518205381), (81, 1693950739), (117, 1172735127), (351, 390911709), (1053, 130303903), (8363, 16406793), (15581, 8806239), (25089, 5468931), (46743, 2935413), (75267, 1822977), (108719, 1262061), (140229, 978471), (202553, 677403), (225801, 607659), (326157, 420687)]