1227291201

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{14083}}^1$

素因数の和:14533

約数の個数: 24

約数和(自身を含む): 1854355776

約数和(自身を除く): 627064575

約数列:

[1, 3, 9, 23, 69, 207, 421, 1263, 3789, 9683, 14083, 29049, 42249, 87147, 126747, 323909, 971727, 2915181, 5928943, 17786829, 53360487, 136365689, 409097067, 1227291201]

約数ペア:

[(1, 1227291201), (3, 409097067), (9, 136365689), (23, 53360487), (69, 17786829), (207, 5928943), (421, 2915181), (1263, 971727), (3789, 323909), (9683, 126747), (14083, 87147), (29049, 42249)]