27338898

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 55906560

約数和(自身を除く): 28567662

約数列:

[1, 2, 3, 6, 79, 137, 158, 237, 274, 411, 421, 474, 822, 842, 1263, 2526, 10823, 21646, 32469, 33259, 57677, 64938, 66518, 99777, 115354, 173031, 199554, 346062, 4556483, 9112966, 13669449, 27338898]

約数ペア:

[(1, 27338898), (2, 13669449), (3, 9112966), (6, 4556483), (79, 346062), (137, 199554), (158, 173031), (237, 115354), (274, 99777), (411, 66518), (421, 64938), (474, 57677), (822, 33259), (842, 32469), (1263, 21646), (2526, 10823)]