232551909

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{439}}^1\times {\mathrm{829}}^1$

素因数の和:1345

約数の個数: 24

約数和(自身を含む): 341827200

約数和(自身を除く): 109275291

約数列:

[1, 3, 9, 71, 213, 439, 639, 829, 1317, 2487, 3951, 7461, 31169, 58859, 93507, 176577, 280521, 363931, 529731, 1091793, 3275379, 25839101, 77517303, 232551909]

約数ペア:

[(1, 232551909), (3, 77517303), (9, 25839101), (71, 3275379), (213, 1091793), (439, 529731), (639, 363931), (829, 280521), (1317, 176577), (2487, 93507), (3951, 58859), (7461, 31169)]