102901941

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{619}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 157132800

約数和(自身を除く): 54230859

約数列:

[1, 3, 9, 27, 47, 131, 141, 393, 423, 619, 1179, 1269, 1857, 3537, 5571, 6157, 16713, 18471, 29093, 55413, 81089, 87279, 166239, 243267, 261837, 729801, 785511, 2189403, 3811183, 11433549, 34300647, 102901941]

約数ペア:

[(1, 102901941), (3, 34300647), (9, 11433549), (27, 3811183), (47, 2189403), (131, 785511), (141, 729801), (393, 261837), (423, 243267), (619, 166239), (1179, 87279), (1269, 81089), (1857, 55413), (3537, 29093), (5571, 18471), (6157, 16713)]