26180793

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 40492800

約数和(自身を除く): 14312007

約数列:

[1, 3, 9, 27, 37, 73, 111, 219, 333, 359, 657, 999, 1077, 1971, 2701, 3231, 8103, 9693, 13283, 24309, 26207, 39849, 72927, 78621, 119547, 235863, 358641, 707589, 969659, 2908977, 8726931, 26180793]

約数ペア:

[(1, 26180793), (3, 8726931), (9, 2908977), (27, 969659), (37, 707589), (73, 358641), (111, 235863), (219, 119547), (333, 78621), (359, 72927), (657, 39849), (999, 26207), (1077, 24309), (1971, 13283), (2701, 9693), (3231, 8103)]