9263181

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 13996800

約数和(自身を除く): 4733619

約数列:

[1, 3, 17, 23, 51, 53, 69, 149, 159, 391, 447, 901, 1173, 1219, 2533, 2703, 3427, 3657, 7599, 7897, 10281, 20723, 23691, 58259, 62169, 134249, 174777, 181631, 402747, 544893, 3087727, 9263181]

約数ペア:

[(1, 9263181), (3, 3087727), (17, 544893), (23, 402747), (51, 181631), (53, 174777), (69, 134249), (149, 62169), (159, 58259), (391, 23691), (447, 20723), (901, 10281), (1173, 7897), (1219, 7599), (2533, 3657), (2703, 3427)]