532759923

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{919}}^1$

素因数の和:1369

約数の個数: 40

約数和(自身を含む): 845586720

約数和(自身を除く): 312826797

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 421, 459, 919, 1263, 1377, 2757, 3789, 7157, 8271, 11367, 15623, 21471, 24813, 34101, 46869, 64413, 74439, 140607, 193239, 386899, 421821, 579717, 1160697, 1265463, 3482091, 6577283, 10446273, 19731849, 31338819, 59195547, 177586641, 532759923]

約数ペア:

[(1, 532759923), (3, 177586641), (9, 59195547), (17, 31338819), (27, 19731849), (51, 10446273), (81, 6577283), (153, 3482091), (421, 1265463), (459, 1160697), (919, 579717), (1263, 421821), (1377, 386899), (2757, 193239), (3789, 140607), (7157, 74439), (8271, 64413), (11367, 46869), (15623, 34101), (21471, 24813)]