51981642

素因数分解:

$2^1\times 3^3\times {\mathrm{962623}}^1$

素因数の和:962634

約数の個数: 16

約数和(自身を含む): 115514880

約数和(自身を除く): 63533238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 962623, 1925246, 2887869, 5775738, 8663607, 17327214, 25990821, 51981642]

約数ペア:

[(1, 51981642), (2, 25990821), (3, 17327214), (6, 8663607), (9, 5775738), (18, 2887869), (27, 1925246), (54, 962623)]