30877407

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5113}}^1$

素因数の和:5191

約数の個数: 24

約数和(自身を含む): 49462608

約数和(自身を除く): 18585201

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 549, 671, 2013, 5113, 6039, 15339, 46017, 56243, 168729, 311893, 506187, 935679, 2807037, 3430823, 10292469, 30877407]

約数ペア:

[(1, 30877407), (3, 10292469), (9, 3430823), (11, 2807037), (33, 935679), (61, 506187), (99, 311893), (183, 168729), (549, 56243), (671, 46017), (2013, 15339), (5113, 6039)]