70128801

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{70199}}^1$

素因数の和:70245

約数の個数: 16

約数和(自身を含む): 106704000

約数和(自身を除く): 36575199

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 70199, 210597, 631791, 1895373, 2597363, 7792089, 23376267, 70128801]

約数ペア:

[(1, 70128801), (3, 23376267), (9, 7792089), (27, 2597363), (37, 1895373), (111, 631791), (333, 210597), (999, 70199)]