40561911

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{115561}}^1$

素因数の和:115583

約数の個数: 16

約数和(自身を含む): 64714720

約数和(自身を除く): 24152809

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 115561, 346683, 1040049, 1502293, 3120147, 4506879, 13520637, 40561911]

約数ペア:

[(1, 40561911), (3, 13520637), (9, 4506879), (13, 3120147), (27, 1502293), (39, 1040049), (117, 346683), (351, 115561)]