2912405193

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{563}}^1\times {\mathrm{4673}}^1$

素因数の和:5286

約数の個数: 32

約数和(自身を含む): 4428708480

約数和(自身を除く): 1516303287

約数列:

[1, 3, 9, 27, 41, 123, 369, 563, 1107, 1689, 4673, 5067, 14019, 15201, 23083, 42057, 69249, 126171, 191593, 207747, 574779, 623241, 1724337, 2630899, 5173011, 7892697, 23678091, 71034273, 107866859, 323600577, 970801731, 2912405193]

約数ペア:

[(1, 2912405193), (3, 970801731), (9, 323600577), (27, 107866859), (41, 71034273), (123, 23678091), (369, 7892697), (563, 5173011), (1107, 2630899), (1689, 1724337), (4673, 623241), (5067, 574779), (14019, 207747), (15201, 191593), (23083, 126171), (42057, 69249)]