38443131

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{607}}^1$

素因数の和:871

約数の個数: 24

約数和(自身を含む): 57667584

約数和(自身を除く): 19224453

約数列:

[1, 3, 9, 31, 93, 227, 279, 607, 681, 1821, 2043, 5463, 7037, 18817, 21111, 56451, 63333, 137789, 169353, 413367, 1240101, 4271459, 12814377, 38443131]

約数ペア:

[(1, 38443131), (3, 12814377), (9, 4271459), (31, 1240101), (93, 413367), (227, 169353), (279, 137789), (607, 63333), (681, 56451), (1821, 21111), (2043, 18817), (5463, 7037)]