82574289

素因数分解:

$3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4909}}^1$

素因数の和:5014

約数の個数: 32

約数和(自身を含む): 141408000

約数和(自身を除く): 58833711

約数列:

[1, 3, 7, 9, 21, 27, 63, 89, 189, 267, 623, 801, 1869, 2403, 4909, 5607, 14727, 16821, 34363, 44181, 103089, 132543, 309267, 436901, 927801, 1310703, 3058307, 3932109, 9174921, 11796327, 27524763, 82574289]

約数ペア:

[(1, 82574289), (3, 27524763), (7, 11796327), (9, 9174921), (21, 3932109), (27, 3058307), (63, 1310703), (89, 927801), (189, 436901), (267, 309267), (623, 132543), (801, 103089), (1869, 44181), (2403, 34363), (4909, 16821), (5607, 14727)]