72603333

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 121185792

約数和(自身を除く): 48582459

約数列:

[1, 3, 9, 11, 31, 33, 41, 93, 99, 123, 279, 341, 369, 451, 577, 1023, 1271, 1353, 1731, 3069, 3813, 4059, 5193, 6347, 11439, 13981, 17887, 19041, 23657, 41943, 53661, 57123, 70971, 125829, 160983, 196757, 212913, 260227, 590271, 733367, 780681, 1770813, 2200101, 2342043, 6600303, 8067037, 24201111, 72603333]

約数ペア:

[(1, 72603333), (3, 24201111), (9, 8067037), (11, 6600303), (31, 2342043), (33, 2200101), (41, 1770813), (93, 780681), (99, 733367), (123, 590271), (279, 260227), (341, 212913), (369, 196757), (451, 160983), (577, 125829), (1023, 70971), (1271, 57123), (1353, 53661), (1731, 41943), (3069, 23657), (3813, 19041), (4059, 17887), (5193, 13981), (6347, 11439)]