42945201

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4219}}^1$

素因数の和:4270

約数の個数: 32

約数和(自身を含む): 70896000

約数和(自身を除く): 27950799

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 3393, 4219, 10179, 12657, 37971, 54847, 113913, 122351, 164541, 367053, 493623, 1101159, 1480869, 1590563, 3303477, 4771689, 14315067, 42945201]

約数ペア:

[(1, 42945201), (3, 14315067), (9, 4771689), (13, 3303477), (27, 1590563), (29, 1480869), (39, 1101159), (87, 493623), (117, 367053), (261, 164541), (351, 122351), (377, 113913), (783, 54847), (1131, 37971), (3393, 12657), (4219, 10179)]