30932847

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:405

約数の個数: 40

約数和(自身を含む): 50965200

約数和(自身を除く): 20032353

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 149, 233, 297, 447, 699, 891, 1341, 1639, 2097, 2563, 4023, 4917, 6291, 7689, 12069, 14751, 18873, 23067, 34717, 44253, 69201, 104151, 132759, 207603, 312453, 381887, 937359, 1145661, 2812077, 3436983, 10310949, 30932847]

約数ペア:

[(1, 30932847), (3, 10310949), (9, 3436983), (11, 2812077), (27, 1145661), (33, 937359), (81, 381887), (99, 312453), (149, 207603), (233, 132759), (297, 104151), (447, 69201), (699, 44253), (891, 34717), (1341, 23067), (1639, 18873), (2097, 14751), (2563, 12069), (4023, 7689), (4917, 6291)]