7242183

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 11827200

約数和(自身を除く): 4585017

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 351, 423, 439, 611, 1269, 1317, 1833, 3951, 5499, 5707, 11853, 16497, 17121, 20633, 51363, 61899, 154089, 185697, 268229, 557091, 804687, 2414061, 7242183]

約数ペア:

[(1, 7242183), (3, 2414061), (9, 804687), (13, 557091), (27, 268229), (39, 185697), (47, 154089), (117, 61899), (141, 51363), (351, 20633), (423, 17121), (439, 16497), (611, 11853), (1269, 5707), (1317, 5499), (1833, 3951)]