2667696723

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{142711}}^1$

素因数の和:142815

約数の個数: 24

約数和(自身を含む): 4037037056

約数和(自身を除く): 1369340333

約数列:

[1, 3, 9, 31, 67, 93, 201, 279, 603, 2077, 6231, 18693, 142711, 428133, 1284399, 4424041, 9561637, 13272123, 28684911, 39816369, 86054733, 296410747, 889232241, 2667696723]

約数ペア:

[(1, 2667696723), (3, 889232241), (9, 296410747), (31, 86054733), (67, 39816369), (93, 28684911), (201, 13272123), (279, 9561637), (603, 4424041), (2077, 1284399), (6231, 428133), (18693, 142711)]