31962303

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 49075200

約数和(自身を除く): 17112897

約数列:

[1, 3, 9, 27, 47, 89, 141, 267, 283, 423, 801, 849, 1269, 2403, 2547, 4183, 7641, 12549, 13301, 25187, 37647, 39903, 75561, 112941, 119709, 226683, 359127, 680049, 1183789, 3551367, 10654101, 31962303]

約数ペア:

[(1, 31962303), (3, 10654101), (9, 3551367), (27, 1183789), (47, 680049), (89, 359127), (141, 226683), (267, 119709), (283, 112941), (423, 75561), (801, 39903), (849, 37647), (1269, 25187), (2403, 13301), (2547, 12549), (4183, 7641)]