775593

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 1380288

約数和(自身を除く): 604695

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 947, 2841, 6629, 8523, 12311, 19887, 36933, 59661, 86177, 110799, 258531, 775593]

約数ペア:

[(1, 775593), (3, 258531), (7, 110799), (9, 86177), (13, 59661), (21, 36933), (39, 19887), (63, 12311), (91, 8523), (117, 6629), (273, 2841), (819, 947)]