27975348

素因数分解:

$2^2\times 3^3\times {\mathrm{431}}^1\times {\mathrm{601}}^1$

素因数の和:1045

約数の個数: 48

約数和(自身を含む): 72817920

約数和(自身を除く): 44842572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 431, 601, 862, 1202, 1293, 1724, 1803, 2404, 2586, 3606, 3879, 5172, 5409, 7212, 7758, 10818, 11637, 15516, 16227, 21636, 23274, 32454, 46548, 64908, 259031, 518062, 777093, 1036124, 1554186, 2331279, 3108372, 4662558, 6993837, 9325116, 13987674, 27975348]

約数ペア:

[(1, 27975348), (2, 13987674), (3, 9325116), (4, 6993837), (6, 4662558), (9, 3108372), (12, 2331279), (18, 1554186), (27, 1036124), (36, 777093), (54, 518062), (108, 259031), (431, 64908), (601, 46548), (862, 32454), (1202, 23274), (1293, 21636), (1724, 16227), (1803, 15516), (2404, 11637), (2586, 10818), (3606, 7758), (3879, 7212), (5172, 5409)]