730908549

素因数分解:

$3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29077}}^1$

素因数の和:29119

約数の個数: 48

約数和(自身を含む): 1325956800

約数和(自身を除く): 595048251

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 133, 147, 171, 189, 399, 441, 513, 931, 1197, 1323, 2793, 3591, 8379, 25137, 29077, 87231, 203539, 261693, 552463, 610617, 785079, 1424773, 1657389, 1831851, 3867241, 4274319, 4972167, 5495553, 11601723, 12822957, 14916501, 27070687, 34805169, 38468871, 81212061, 104415507, 243636183, 730908549]

約数ペア:

[(1, 730908549), (3, 243636183), (7, 104415507), (9, 81212061), (19, 38468871), (21, 34805169), (27, 27070687), (49, 14916501), (57, 12822957), (63, 11601723), (133, 5495553), (147, 4972167), (171, 4274319), (189, 3867241), (399, 1831851), (441, 1657389), (513, 1424773), (931, 785079), (1197, 610617), (1323, 552463), (2793, 261693), (3591, 203539), (8379, 87231), (25137, 29077)]