353144037141

素因数分解:

$3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{12540181}}^1$

素因数の和:12540346

約数の個数: 32

約数和(自身を含む): 601928736000

約数和(自身を除く): 248784698859

約数列:

[1, 3, 7, 9, 21, 27, 63, 149, 189, 447, 1043, 1341, 3129, 4023, 9387, 28161, 12540181, 37620543, 87781267, 112861629, 263343801, 338584887, 790031403, 1868486969, 2370094209, 5605460907, 13079408783, 16816382721, 39238226349, 50449148163, 117714679047, 353144037141]

約数ペア:

[(1, 353144037141), (3, 117714679047), (7, 50449148163), (9, 39238226349), (21, 16816382721), (27, 13079408783), (63, 5605460907), (149, 2370094209), (189, 1868486969), (447, 790031403), (1043, 338584887), (1341, 263343801), (3129, 112861629), (4023, 87781267), (9387, 37620543), (28161, 12540181)]