69938427

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{2713}}^1$

素因数の和:3390

約数の個数: 16

約数和(自身を含む): 100613408

約数和(自身を除く): 30674981

約数列:

[1, 3, 13, 39, 661, 1983, 2713, 8139, 8593, 25779, 35269, 105807, 1793293, 5379879, 23312809, 69938427]

約数ペア:

[(1, 69938427), (3, 23312809), (13, 5379879), (39, 1793293), (661, 105807), (1983, 35269), (2713, 25779), (8139, 8593)]