18304353

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1210

約数の個数: 32

約数和(自身を含む): 29491200

約数和(自身を除く): 11186847

約数列:

[1, 3, 9, 19, 27, 31, 57, 93, 171, 279, 513, 589, 837, 1151, 1767, 3453, 5301, 10359, 15903, 21869, 31077, 35681, 65607, 107043, 196821, 321129, 590463, 677939, 963387, 2033817, 6101451, 18304353]

約数ペア:

[(1, 18304353), (3, 6101451), (9, 2033817), (19, 963387), (27, 677939), (31, 590463), (57, 321129), (93, 196821), (171, 107043), (279, 65607), (513, 35681), (589, 31077), (837, 21869), (1151, 15903), (1767, 10359), (3453, 5301)]