90693669

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 145718784

約数和(自身を除く): 55025115

約数列:

[1, 3, 11, 19, 23, 33, 57, 69, 209, 253, 331, 361, 437, 627, 759, 993, 1083, 1311, 3641, 3971, 4807, 6289, 7613, 8303, 10923, 11913, 14421, 18867, 22839, 24909, 69179, 83743, 91333, 119491, 144647, 207537, 251229, 273999, 358473, 433941, 1314401, 1591117, 2748293, 3943203, 4773351, 8244879, 30231223, 90693669]

約数ペア:

[(1, 90693669), (3, 30231223), (11, 8244879), (19, 4773351), (23, 3943203), (33, 2748293), (57, 1591117), (69, 1314401), (209, 433941), (253, 358473), (331, 273999), (361, 251229), (437, 207537), (627, 144647), (759, 119491), (993, 91333), (1083, 83743), (1311, 69179), (3641, 24909), (3971, 22839), (4807, 18867), (6289, 14421), (7613, 11913), (8303, 10923)]