2007687735

素因数分解:

$3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{108553}}^1$

素因数の和:108704

約数の個数: 32

約数和(自身を含む): 3595308480

約数和(自身を除く): 1587620745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 137, 411, 685, 1233, 2055, 3699, 6165, 18495, 108553, 325659, 542765, 976977, 1628295, 2930931, 4884885, 14654655, 14871761, 44615283, 74358805, 133845849, 223076415, 401537547, 669229245, 2007687735]

約数ペア:

[(1, 2007687735), (3, 669229245), (5, 401537547), (9, 223076415), (15, 133845849), (27, 74358805), (45, 44615283), (135, 14871761), (137, 14654655), (411, 4884885), (685, 2930931), (1233, 1628295), (2055, 976977), (3699, 542765), (6165, 325659), (18495, 108553)]