180633267

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1039}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 275558400

約数和(自身を除く): 94925133

約数列:

[1, 3, 9, 27, 47, 137, 141, 411, 423, 1039, 1233, 1269, 3117, 3699, 6439, 9351, 19317, 28053, 48833, 57951, 142343, 146499, 173853, 427029, 439497, 1281087, 1318491, 3843261, 6690121, 20070363, 60211089, 180633267]

約数ペア:

[(1, 180633267), (3, 60211089), (9, 20070363), (27, 6690121), (47, 3843261), (137, 1318491), (141, 1281087), (411, 439497), (423, 427029), (1039, 173853), (1233, 146499), (1269, 142343), (3117, 57951), (3699, 48833), (6439, 28053), (9351, 19317)]