272323809

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1459}}^1$

素因数の和:1722

約数の個数: 32

約数和(自身を含む): 418611200

約数和(自身を除く): 146287391

約数列:

[1, 3, 9, 27, 31, 93, 223, 279, 669, 837, 1459, 2007, 4377, 6021, 6913, 13131, 20739, 39393, 45229, 62217, 135687, 186651, 325357, 407061, 976071, 1221183, 2928213, 8784639, 10086067, 30258201, 90774603, 272323809]

約数ペア:

[(1, 272323809), (3, 90774603), (9, 30258201), (27, 10086067), (31, 8784639), (93, 2928213), (223, 1221183), (279, 976071), (669, 407061), (837, 325357), (1459, 186651), (2007, 135687), (4377, 62217), (6021, 45229), (6913, 39393), (13131, 20739)]