64743111

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 98872320

約数和(自身を除く): 34129209

約数列:

[1, 3, 9, 27, 47, 141, 163, 313, 423, 489, 939, 1269, 1467, 2817, 4401, 7661, 8451, 14711, 22983, 44133, 51019, 68949, 132399, 153057, 206847, 397197, 459171, 1377513, 2397893, 7193679, 21581037, 64743111]

約数ペア:

[(1, 64743111), (3, 21581037), (9, 7193679), (27, 2397893), (47, 1377513), (141, 459171), (163, 397197), (313, 206847), (423, 153057), (489, 132399), (939, 68949), (1269, 51019), (1467, 44133), (2817, 22983), (4401, 14711), (7661, 8451)]