3895671

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:183

約数の個数: 32

約数和(自身を含む): 6031872

約数和(自身を除く): 2136201

約数列:

[1, 3, 13, 23, 39, 43, 69, 101, 129, 299, 303, 559, 897, 989, 1313, 1677, 2323, 2967, 3939, 4343, 6969, 12857, 13029, 30199, 38571, 56459, 90597, 99889, 169377, 299667, 1298557, 3895671]

約数ペア:

[(1, 3895671), (3, 1298557), (13, 299667), (23, 169377), (39, 99889), (43, 90597), (69, 56459), (101, 38571), (129, 30199), (299, 13029), (303, 12857), (559, 6969), (897, 4343), (989, 3939), (1313, 2967), (1677, 2323)]