966488679

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{917843}}^1$

素因数の和:917868

約数の個数: 20

約数和(自身を含む): 1554827736

約数和(自身を除く): 588339057

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 917843, 2753529, 8260587, 11931959, 24781761, 35795877, 74345283, 107387631, 322162893, 966488679]

約数ペア:

[(1, 966488679), (3, 322162893), (9, 107387631), (13, 74345283), (27, 35795877), (39, 24781761), (81, 11931959), (117, 8260587), (351, 2753529), (1053, 917843)]