99690021

素因数分解:

$3^7\times {\mathrm{79}}^1\times {\mathrm{577}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 151667200

約数和(自身を除く): 51977179

約数列:

[1, 3, 9, 27, 79, 81, 237, 243, 577, 711, 729, 1731, 2133, 2187, 5193, 6399, 15579, 19197, 45583, 46737, 57591, 136749, 140211, 172773, 410247, 420633, 1230741, 1261899, 3692223, 11076669, 33230007, 99690021]

約数ペア:

[(1, 99690021), (3, 33230007), (9, 11076669), (27, 3692223), (79, 1261899), (81, 1230741), (237, 420633), (243, 410247), (577, 172773), (711, 140211), (729, 136749), (1731, 57591), (2133, 46737), (2187, 45583), (5193, 19197), (6399, 15579)]