202320117

素因数分解:

$3^2\times {\mathrm{41}}^2\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:442

約数の個数: 36

約数和(自身を含む): 307493472

約数和(自身を除く): 105173355

約数列:

[1, 3, 9, 41, 43, 123, 129, 311, 369, 387, 933, 1681, 1763, 2799, 5043, 5289, 12751, 13373, 15129, 15867, 38253, 40119, 72283, 114759, 120357, 216849, 522791, 548293, 650547, 1568373, 1644879, 4705119, 4934637, 22480013, 67440039, 202320117]

約数ペア:

[(1, 202320117), (3, 67440039), (9, 22480013), (41, 4934637), (43, 4705119), (123, 1644879), (129, 1568373), (311, 650547), (369, 548293), (387, 522791), (933, 216849), (1681, 120357), (1763, 114759), (2799, 72283), (5043, 40119), (5289, 38253), (12751, 15867), (13373, 15129)]