68065371

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{409}}^1$

素因数の和:508

約数の個数: 36

約数和(自身を含む): 110203080

約数和(自身を除く): 42137709

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 409, 451, 1227, 1353, 1681, 3681, 4059, 4499, 5043, 13497, 15129, 16769, 18491, 40491, 50307, 55473, 150921, 166419, 184459, 553377, 687529, 1660131, 2062587, 6187761, 7562819, 22688457, 68065371]

約数ペア:

[(1, 68065371), (3, 22688457), (9, 7562819), (11, 6187761), (33, 2062587), (41, 1660131), (99, 687529), (123, 553377), (369, 184459), (409, 166419), (451, 150921), (1227, 55473), (1353, 50307), (1681, 40491), (3681, 18491), (4059, 16769), (4499, 15129), (5043, 13497)]