204059601

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5449}}^1$

素因数の和:5550

約数の個数: 32

約数和(自身を含む): 322640000

約数和(自身を除く): 118580399

約数列:

[1, 3, 9, 19, 27, 57, 73, 171, 219, 513, 657, 1387, 1971, 4161, 5449, 12483, 16347, 37449, 49041, 103531, 147123, 310593, 397777, 931779, 1193331, 2795337, 3579993, 7557763, 10739979, 22673289, 68019867, 204059601]

約数ペア:

[(1, 204059601), (3, 68019867), (9, 22673289), (19, 10739979), (27, 7557763), (57, 3579993), (73, 2795337), (171, 1193331), (219, 931779), (513, 397777), (657, 310593), (1387, 147123), (1971, 103531), (4161, 49041), (5449, 37449), (12483, 16347)]