3159968301

素因数分解:

$3^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{32719}}^1$

素因数の和:32815

約数の個数: 48

約数和(自身を含む): 5520518400

約数和(自身を除く): 2360550099

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 73, 147, 189, 219, 441, 511, 657, 1323, 1533, 1971, 3577, 4599, 10731, 13797, 32193, 32719, 96579, 98157, 229033, 294471, 687099, 883413, 1603231, 2061297, 2388487, 4809693, 6183891, 7165461, 14429079, 16719409, 21496383, 43287237, 50158227, 64489149, 117035863, 150474681, 351107589, 451424043, 1053322767, 3159968301]

約数ペア:

[(1, 3159968301), (3, 1053322767), (7, 451424043), (9, 351107589), (21, 150474681), (27, 117035863), (49, 64489149), (63, 50158227), (73, 43287237), (147, 21496383), (189, 16719409), (219, 14429079), (441, 7165461), (511, 6183891), (657, 4809693), (1323, 2388487), (1533, 2061297), (1971, 1603231), (3577, 883413), (4599, 687099), (10731, 294471), (13797, 229033), (32193, 98157), (32719, 96579)]