1963579737

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{3779}}^1$

素因数の和:4125

約数の個数: 32

約数和(自身を含む): 3033676800

約数和(自身を除く): 1070097063

約数列:

[1, 3, 7, 21, 109, 227, 327, 681, 763, 1589, 2289, 3779, 4767, 11337, 24743, 26453, 74229, 79359, 173201, 411911, 519603, 857833, 1235733, 2573499, 2883377, 6004831, 8650131, 18014493, 93503797, 280511391, 654526579, 1963579737]

約数ペア:

[(1, 1963579737), (3, 654526579), (7, 280511391), (21, 93503797), (109, 18014493), (227, 8650131), (327, 6004831), (681, 2883377), (763, 2573499), (1589, 1235733), (2289, 857833), (3779, 519603), (4767, 411911), (11337, 173201), (24743, 79359), (26453, 74229)]