16703271

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{389}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 26120640

約数和(自身を除く): 9417369

約数列:

[1, 3, 9, 13, 39, 117, 367, 389, 1101, 1167, 3303, 3501, 4771, 5057, 14313, 15171, 42939, 45513, 142763, 428289, 1284867, 1855919, 5567757, 16703271]

約数ペア:

[(1, 16703271), (3, 5567757), (9, 1855919), (13, 1284867), (39, 428289), (117, 142763), (367, 45513), (389, 42939), (1101, 15171), (1167, 14313), (3303, 5057), (3501, 4771)]