332808021

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1$

素因数の和:472

約数の個数: 80

約数和(自身を含む): 617862784

約数和(自身を除く): 285054763

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 163, 189, 273, 277, 351, 489, 567, 819, 831, 1053, 1141, 1467, 1939, 2119, 2457, 2493, 3423, 3601, 4401, 5817, 6357, 7371, 7479, 10269, 10803, 13203, 14833, 17451, 19071, 22437, 25207, 30807, 32409, 44499, 45151, 52353, 57213, 75621, 92421, 97227, 133497, 135453, 157059, 171639, 226863, 291681, 316057, 400491, 406359, 586963, 680589, 948171, 1201473, 1219077, 1760889, 2041767, 2844513, 3657231, 4108741, 5282667, 8533539, 12326223, 15848001, 25600617, 36978669, 47544003, 110936007, 332808021]

約数ペア:

[(1, 332808021), (3, 110936007), (7, 47544003), (9, 36978669), (13, 25600617), (21, 15848001), (27, 12326223), (39, 8533539), (63, 5282667), (81, 4108741), (91, 3657231), (117, 2844513), (163, 2041767), (189, 1760889), (273, 1219077), (277, 1201473), (351, 948171), (489, 680589), (567, 586963), (819, 406359), (831, 400491), (1053, 316057), (1141, 291681), (1467, 226863), (1939, 171639), (2119, 157059), (2457, 135453), (2493, 133497), (3423, 97227), (3601, 92421), (4401, 75621), (5817, 57213), (6357, 52353), (7371, 45151), (7479, 44499), (10269, 32409), (10803, 30807), (13203, 25207), (14833, 22437), (17451, 19071)]