12470463

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 19537920

約数和(自身を除く): 7067457

約数列:

[1, 3, 9, 27, 31, 47, 93, 141, 279, 317, 423, 837, 951, 1269, 1457, 2853, 4371, 8559, 9827, 13113, 14899, 29481, 39339, 44697, 88443, 134091, 265329, 402273, 461869, 1385607, 4156821, 12470463]

約数ペア:

[(1, 12470463), (3, 4156821), (9, 1385607), (27, 461869), (31, 402273), (47, 265329), (93, 134091), (141, 88443), (279, 44697), (317, 39339), (423, 29481), (837, 14899), (951, 13113), (1269, 9827), (1457, 8559), (2853, 4371)]