272478843

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{110899}}^1$

素因数の和:110928

約数の個数: 32

約数和(自身を含む): 496832000

約数和(自身を除く): 224353157

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 110899, 332697, 776293, 998091, 1441687, 2328879, 2994273, 4325061, 6986637, 10091809, 12975183, 20959911, 30275427, 38925549, 90826281, 272478843]

約数ペア:

[(1, 272478843), (3, 90826281), (7, 38925549), (9, 30275427), (13, 20959911), (21, 12975183), (27, 10091809), (39, 6986637), (63, 4325061), (91, 2994273), (117, 2328879), (189, 1441687), (273, 998091), (351, 776293), (819, 332697), (2457, 110899)]