65162727

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 112020480

約数和(自身を除く): 46857753

約数列:

[1, 3, 7, 9, 21, 47, 59, 63, 141, 177, 329, 373, 413, 423, 531, 987, 1119, 1239, 2611, 2773, 2961, 3357, 3717, 7833, 8319, 17531, 19411, 22007, 23499, 24957, 52593, 58233, 66021, 122717, 154049, 157779, 174699, 198063, 368151, 462147, 1034329, 1104453, 1386441, 3102987, 7240303, 9308961, 21720909, 65162727]

約数ペア:

[(1, 65162727), (3, 21720909), (7, 9308961), (9, 7240303), (21, 3102987), (47, 1386441), (59, 1104453), (63, 1034329), (141, 462147), (177, 368151), (329, 198063), (373, 174699), (413, 157779), (423, 154049), (531, 122717), (987, 66021), (1119, 58233), (1239, 52593), (2611, 24957), (2773, 23499), (2961, 22007), (3357, 19411), (3717, 17531), (7833, 8319)]