1353648009

素因数分解:

$3^1\times 7^1\times {\mathrm{3023}}^1\times {\mathrm{21323}}^1$

素因数の和:24356

約数の個数: 16

約数和(自身を含む): 2063480832

約数和(自身を除く): 709832823

約数列:

[1, 3, 7, 21, 3023, 9069, 21161, 21323, 63483, 63969, 149261, 447783, 64459429, 193378287, 451216003, 1353648009]

約数ペア:

[(1, 1353648009), (3, 451216003), (7, 193378287), (21, 64459429), (3023, 447783), (9069, 149261), (21161, 63969), (21323, 63483)]