2319563871

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{48619}}^1$

素因数の和:48681

約数の個数: 40

約数和(自身を含む): 3765132800

約数和(自身を除く): 1445568929

約数列:

[1, 3, 9, 19, 27, 31, 57, 81, 93, 171, 279, 513, 589, 837, 1539, 1767, 2511, 5301, 15903, 47709, 48619, 145857, 437571, 923761, 1312713, 1507189, 2771283, 3938139, 4521567, 8313849, 13564701, 24941547, 28636591, 40694103, 74824641, 85909773, 122082309, 257729319, 773187957, 2319563871]

約数ペア:

[(1, 2319563871), (3, 773187957), (9, 257729319), (19, 122082309), (27, 85909773), (31, 74824641), (57, 40694103), (81, 28636591), (93, 24941547), (171, 13564701), (279, 8313849), (513, 4521567), (589, 3938139), (837, 2771283), (1539, 1507189), (1767, 1312713), (2511, 923761), (5301, 437571), (15903, 145857), (47709, 48619)]