39662733

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 60198912

約数和(自身を除く): 20536179

約数列:

[1, 3, 11, 31, 33, 93, 137, 283, 341, 411, 849, 1023, 1507, 3113, 4247, 4521, 8773, 9339, 12741, 26319, 38771, 46717, 96503, 116313, 140151, 289509, 426481, 1201901, 1279443, 3605703, 13220911, 39662733]

約数ペア:

[(1, 39662733), (3, 13220911), (11, 3605703), (31, 1279443), (33, 1201901), (93, 426481), (137, 289509), (283, 140151), (341, 116313), (411, 96503), (849, 46717), (1023, 38771), (1507, 26319), (3113, 12741), (4247, 9339), (4521, 8773)]