273179907

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30323}}^1$

素因数の和:30360

約数の個数: 48

約数和(自身を含む): 529820928

約数和(自身を除く): 256641021

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 1001, 1287, 3003, 9009, 30323, 90969, 212261, 272907, 333553, 394199, 636783, 1000659, 1182597, 1910349, 2334871, 2759393, 3001977, 3547791, 4336189, 7004613, 8278179, 13008567, 21013839, 24834537, 30353323, 39025701, 91059969, 273179907]

約数ペア:

[(1, 273179907), (3, 91059969), (7, 39025701), (9, 30353323), (11, 24834537), (13, 21013839), (21, 13008567), (33, 8278179), (39, 7004613), (63, 4336189), (77, 3547791), (91, 3001977), (99, 2759393), (117, 2334871), (143, 1910349), (231, 1182597), (273, 1000659), (429, 636783), (693, 394199), (819, 333553), (1001, 272907), (1287, 212261), (3003, 90969), (9009, 30323)]