31707477

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{16087}}^1$

素因数の和:16169

約数の個数: 16

約数和(自身を含む): 47620480

約数和(自身を除く): 15913003

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 16087, 48261, 144783, 434349, 1174351, 3523053, 10569159, 31707477]

約数ペア:

[(1, 31707477), (3, 10569159), (9, 3523053), (27, 1174351), (73, 434349), (219, 144783), (657, 48261), (1971, 16087)]