45728307

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:765

約数の個数: 40

約数和(自身を含む): 73684160

約数和(自身を除く): 27955853

約数列:

[1, 3, 9, 19, 27, 43, 57, 81, 129, 171, 387, 513, 691, 817, 1161, 1539, 2073, 2451, 3483, 6219, 7353, 13129, 18657, 22059, 29713, 39387, 55971, 66177, 89139, 118161, 267417, 354483, 564547, 802251, 1063449, 1693641, 2406753, 5080923, 15242769, 45728307]

約数ペア:

[(1, 45728307), (3, 15242769), (9, 5080923), (19, 2406753), (27, 1693641), (43, 1063449), (57, 802251), (81, 564547), (129, 354483), (171, 267417), (387, 118161), (513, 89139), (691, 66177), (817, 55971), (1161, 39387), (1539, 29713), (2073, 22059), (2451, 18657), (3483, 13129), (6219, 7353)]