61374123

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{947}}^1$

素因数の和:1351

約数の個数: 24

約数和(自身を含む): 93662400

約数和(自身を除く): 32288277

約数列:

[1, 3, 9, 19, 57, 171, 379, 947, 1137, 2841, 3411, 7201, 8523, 17993, 21603, 53979, 64809, 161937, 358913, 1076739, 3230217, 6819347, 20458041, 61374123]

約数ペア:

[(1, 61374123), (3, 20458041), (9, 6819347), (19, 3230217), (57, 1076739), (171, 358913), (379, 161937), (947, 64809), (1137, 53979), (2841, 21603), (3411, 17993), (7201, 8523)]