33162171

素因数分解:

$3^1\times 7^2\times {\mathrm{433}}^1\times {\mathrm{521}}^1$

素因数の和:971

約数の個数: 24

約数和(自身を含む): 51652944

約数和(自身を除く): 18490773

約数列:

[1, 3, 7, 21, 49, 147, 433, 521, 1299, 1563, 3031, 3647, 9093, 10941, 21217, 25529, 63651, 76587, 225593, 676779, 1579151, 4737453, 11054057, 33162171]

約数ペア:

[(1, 33162171), (3, 11054057), (7, 4737453), (21, 1579151), (49, 676779), (147, 225593), (433, 76587), (521, 63651), (1299, 25529), (1563, 21217), (3031, 10941), (3647, 9093)]