1878045117

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{46889}}^1$

素因数の和:46997

約数の個数: 24

約数和(自身を含む): 2745878400

約数和(自身を除く): 867833283

約数列:

[1, 3, 13, 39, 79, 169, 237, 507, 1027, 3081, 13351, 40053, 46889, 140667, 609557, 1828671, 3704231, 7924241, 11112693, 23772723, 48155003, 144465009, 626015039, 1878045117]

約数ペア:

[(1, 1878045117), (3, 626015039), (13, 144465009), (39, 48155003), (79, 23772723), (169, 11112693), (237, 7924241), (507, 3704231), (1027, 1828671), (3081, 609557), (13351, 140667), (40053, 46889)]