1363031019

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{1801}}^1$

素因数の和:2148

約数の個数: 48

約数和(自身を含む): 2314113984

約数和(自身を除く): 951082965

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 293, 369, 861, 879, 1801, 2051, 2583, 2637, 5403, 6153, 12013, 12607, 16209, 18459, 36039, 37821, 73841, 84091, 108117, 113463, 221523, 252273, 516887, 527693, 664569, 756819, 1550661, 1583079, 3693851, 4651983, 4749237, 11081553, 21635413, 33244659, 64906239, 151447891, 194718717, 454343673, 1363031019]

約数ペア:

[(1, 1363031019), (3, 454343673), (7, 194718717), (9, 151447891), (21, 64906239), (41, 33244659), (63, 21635413), (123, 11081553), (287, 4749237), (293, 4651983), (369, 3693851), (861, 1583079), (879, 1550661), (1801, 756819), (2051, 664569), (2583, 527693), (2637, 516887), (5403, 252273), (6153, 221523), (12013, 113463), (12607, 108117), (16209, 84091), (18459, 73841), (36039, 37821)]