72745803

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9011}}^1$

素因数の和:9056

約数の個数: 32

約数和(自身を含む): 121121280

約数和(自身を除く): 48375477

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 8073, 9011, 27033, 81099, 117143, 207253, 243297, 351429, 621759, 1054287, 1865277, 2694289, 3162861, 5595831, 8082867, 24248601, 72745803]

約数ペア:

[(1, 72745803), (3, 24248601), (9, 8082867), (13, 5595831), (23, 3162861), (27, 2694289), (39, 1865277), (69, 1054287), (117, 621759), (207, 351429), (299, 243297), (351, 207253), (621, 117143), (897, 81099), (2691, 27033), (8073, 9011)]