11538673209

素因数分解:

$3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{359}}^1\times {\mathrm{983}}^1$

素因数の和:1531

約数の個数: 64

約数和(自身を含む): 19724083200

約数和(自身を除く): 8185409991

約数列:

[1, 3, 7, 9, 21, 27, 63, 173, 189, 359, 519, 983, 1077, 1211, 1557, 2513, 2949, 3231, 3633, 4671, 6881, 7539, 8847, 9693, 10899, 20643, 22617, 26541, 32697, 61929, 62107, 67851, 170059, 185787, 186321, 352897, 434749, 510177, 558963, 1058691, 1190413, 1304247, 1530531, 1676889, 2470279, 3176073, 3571239, 3912741, 4591593, 7410837, 9528219, 10713717, 11738223, 22232511, 32141151, 61051181, 66697533, 183153543, 427358267, 549460629, 1282074801, 1648381887, 3846224403, 11538673209]

約数ペア:

[(1, 11538673209), (3, 3846224403), (7, 1648381887), (9, 1282074801), (21, 549460629), (27, 427358267), (63, 183153543), (173, 66697533), (189, 61051181), (359, 32141151), (519, 22232511), (983, 11738223), (1077, 10713717), (1211, 9528219), (1557, 7410837), (2513, 4591593), (2949, 3912741), (3231, 3571239), (3633, 3176073), (4671, 2470279), (6881, 1676889), (7539, 1530531), (8847, 1304247), (9693, 1190413), (10899, 1058691), (20643, 558963), (22617, 510177), (26541, 434749), (32697, 352897), (61929, 186321), (62107, 185787), (67851, 170059)]