326198529

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{359}}^1\times {\mathrm{461}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 492307200

約数和(自身を除く): 166108671

約数列:

[1, 3, 9, 27, 73, 219, 359, 461, 657, 1077, 1383, 1971, 3231, 4149, 9693, 12447, 26207, 33653, 78621, 100959, 165499, 235863, 302877, 496497, 707589, 908631, 1489491, 4468473, 12081427, 36244281, 108732843, 326198529]

約数ペア:

[(1, 326198529), (3, 108732843), (9, 36244281), (27, 12081427), (73, 4468473), (219, 1489491), (359, 908631), (461, 707589), (657, 496497), (1077, 302877), (1383, 235863), (1971, 165499), (3231, 100959), (4149, 78621), (9693, 33653), (12447, 26207)]