977778921

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2024387}}^1$

素因数の和:2024420

約数の個数: 16

約数和(自身を含む): 1554729984

約数和(自身を除く): 576951063

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 2024387, 6073161, 14170709, 42512127, 46560901, 139682703, 325926307, 977778921]

約数ペア:

[(1, 977778921), (3, 325926307), (7, 139682703), (21, 46560901), (23, 42512127), (69, 14170709), (161, 6073161), (483, 2024387)]