288525933

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{1579}}^1$

素因数の和:1921

約数の個数: 24

約数和(自身を含む): 423945600

約数和(自身を除く): 135419667

約数列:

[1, 3, 9, 79, 237, 257, 711, 771, 1579, 2313, 4737, 14211, 20303, 60909, 124741, 182727, 374223, 405803, 1122669, 1217409, 3652227, 32058437, 96175311, 288525933]

約数ペア:

[(1, 288525933), (3, 96175311), (9, 32058437), (79, 3652227), (237, 1217409), (257, 1122669), (711, 405803), (771, 374223), (1579, 182727), (2313, 124741), (4737, 60909), (14211, 20303)]