23777793

素因数分解:

$3^6\times {\mathrm{13}}^2\times {\mathrm{193}}^1$

素因数の和:237

約数の個数: 42

約数和(自身を含む): 38803686

約数和(自身を除く): 15025893

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 193, 243, 351, 507, 579, 729, 1053, 1521, 1737, 2509, 3159, 4563, 5211, 7527, 9477, 13689, 15633, 22581, 32617, 41067, 46899, 67743, 97851, 123201, 140697, 203229, 293553, 609687, 880659, 1829061, 2641977, 7925931, 23777793]

約数ペア:

[(1, 23777793), (3, 7925931), (9, 2641977), (13, 1829061), (27, 880659), (39, 609687), (81, 293553), (117, 203229), (169, 140697), (193, 123201), (243, 97851), (351, 67743), (507, 46899), (579, 41067), (729, 32617), (1053, 22581), (1521, 15633), (1737, 13689), (2509, 9477), (3159, 7527), (4563, 5211)]