2017906863

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{38329}}^1$

素因数の和:38471

約数の個数: 32

約数和(自身を含む): 3238118400

約数和(自身を除く): 1220211537

約数列:

[1, 3, 7, 21, 23, 69, 109, 161, 327, 483, 763, 2289, 2507, 7521, 17549, 38329, 52647, 114987, 268303, 804909, 881567, 2644701, 4177861, 6170969, 12533583, 18512907, 29245027, 87735081, 96090803, 288272409, 672635621, 2017906863]

約数ペア:

[(1, 2017906863), (3, 672635621), (7, 288272409), (21, 96090803), (23, 87735081), (69, 29245027), (109, 18512907), (161, 12533583), (327, 6170969), (483, 4177861), (763, 2644701), (2289, 881567), (2507, 804909), (7521, 268303), (17549, 114987), (38329, 52647)]