3882447

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 5868720

約数和(自身を除く): 1986273

約数列:

[1, 3, 9, 37, 89, 111, 131, 267, 333, 393, 801, 1179, 3293, 4847, 9879, 11659, 14541, 29637, 34977, 43623, 104931, 431383, 1294149, 3882447]

約数ペア:

[(1, 3882447), (3, 1294149), (9, 431383), (37, 104931), (89, 43623), (111, 34977), (131, 29637), (267, 14541), (333, 11659), (393, 9879), (801, 4847), (1179, 3293)]