4987827

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 7862400

約数和(自身を除く): 2874573

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 479, 801, 1157, 1437, 3471, 4311, 6227, 10413, 18681, 42631, 56043, 127893, 383679, 554203, 1662609, 4987827]

約数ペア:

[(1, 4987827), (3, 1662609), (9, 554203), (13, 383679), (39, 127893), (89, 56043), (117, 42631), (267, 18681), (479, 10413), (801, 6227), (1157, 4311), (1437, 3471)]