61890633

素因数分解:

$3^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{2131}}^1$

素因数の和:2605

約数の個数: 24

約数和(自身を含む): 102438336

約数和(自身を除く): 40547703

約数列:

[1, 3, 7, 9, 21, 63, 461, 1383, 2131, 3227, 4149, 6393, 9681, 14917, 19179, 29043, 44751, 134253, 982391, 2947173, 6876737, 8841519, 20630211, 61890633]

約数ペア:

[(1, 61890633), (3, 20630211), (7, 8841519), (9, 6876737), (21, 2947173), (63, 982391), (461, 134253), (1383, 44751), (2131, 29043), (3227, 19179), (4149, 14917), (6393, 9681)]