156736773

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{1021}}^1$

素因数の和:1525

約数の個数: 24

約数和(自身を含む): 233249016

約数和(自身を除く): 76512243

約数列:

[1, 3, 9, 37, 111, 333, 461, 1021, 1383, 3063, 4149, 9189, 17057, 37777, 51171, 113331, 153513, 339993, 470681, 1412043, 4236129, 17415197, 52245591, 156736773]

約数ペア:

[(1, 156736773), (3, 52245591), (9, 17415197), (37, 4236129), (111, 1412043), (333, 470681), (461, 339993), (1021, 153513), (1383, 113331), (3063, 51171), (4149, 37777), (9189, 17057)]