2564696061

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{7877}}^1$

素因数の和:8306

約数の個数: 32

約数和(自身を含む): 3932697600

約数和(自身を除く): 1368001539

約数列:

[1, 3, 9, 27, 31, 93, 279, 389, 837, 1167, 3501, 7877, 10503, 12059, 23631, 36177, 70893, 108531, 212679, 244187, 325593, 732561, 2197683, 3064153, 6593049, 9192459, 27577377, 82732131, 94988743, 284966229, 854898687, 2564696061]

約数ペア:

[(1, 2564696061), (3, 854898687), (9, 284966229), (27, 94988743), (31, 82732131), (93, 27577377), (279, 9192459), (389, 6593049), (837, 3064153), (1167, 2197683), (3501, 732561), (7877, 325593), (10503, 244187), (12059, 212679), (23631, 108531), (36177, 70893)]