21160602

素因数分解:

$2^1\times 3^4\times {\mathrm{130621}}^1$

素因数の和:130635

約数の個数: 20

約数和(自身を含む): 47415786

約数和(自身を除く): 26255184

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 130621, 261242, 391863, 783726, 1175589, 2351178, 3526767, 7053534, 10580301, 21160602]

約数ペア:

[(1, 21160602), (2, 10580301), (3, 7053534), (6, 3526767), (9, 2351178), (18, 1175589), (27, 783726), (54, 391863), (81, 261242), (162, 130621)]