578534121

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1439}}^1$

素因数の和:1618

約数の個数: 48

約数和(自身を含む): 948879360

約数和(自身を除く): 370345239

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 131, 279, 341, 393, 1023, 1179, 1439, 1441, 3069, 4061, 4317, 4323, 12183, 12951, 12969, 15829, 36549, 44609, 44671, 47487, 133827, 134013, 142461, 188509, 401481, 402039, 490699, 565527, 1472097, 1696581, 2073599, 4416291, 5843779, 6220797, 17531337, 18662391, 52594011, 64281569, 192844707, 578534121]

約数ペア:

[(1, 578534121), (3, 192844707), (9, 64281569), (11, 52594011), (31, 18662391), (33, 17531337), (93, 6220797), (99, 5843779), (131, 4416291), (279, 2073599), (341, 1696581), (393, 1472097), (1023, 565527), (1179, 490699), (1439, 402039), (1441, 401481), (3069, 188509), (4061, 142461), (4317, 134013), (4323, 133827), (12183, 47487), (12951, 44671), (12969, 44609), (15829, 36549)]