74890017

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1483}}^1$

素因数の和:1701

約数の個数: 24

約数和(自身を含む): 112356608

約数和(自身を除く): 37466591

約数列:

[1, 3, 9, 31, 93, 181, 279, 543, 1483, 1629, 4449, 5611, 13347, 16833, 45973, 50499, 137919, 268423, 413757, 805269, 2415807, 8321113, 24963339, 74890017]

約数ペア:

[(1, 74890017), (3, 24963339), (9, 8321113), (31, 2415807), (93, 805269), (181, 413757), (279, 268423), (543, 137919), (1483, 50499), (1629, 45973), (4449, 16833), (5611, 13347)]