1848193011

素因数分解:

$3^3\times 7^1\times {\mathrm{2957}}^1\times {\mathrm{3307}}^1$

素因数の和:6280

約数の個数: 32

約数和(自身を含む): 3131220480

約数和(自身を除く): 1283027469

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 2957, 3307, 8871, 9921, 20699, 23149, 26613, 29763, 62097, 69447, 79839, 89289, 186291, 208341, 558873, 625023, 9778799, 29336397, 68451593, 88009191, 205354779, 264027573, 616064337, 1848193011]

約数ペア:

[(1, 1848193011), (3, 616064337), (7, 264027573), (9, 205354779), (21, 88009191), (27, 68451593), (63, 29336397), (189, 9778799), (2957, 625023), (3307, 558873), (8871, 208341), (9921, 186291), (20699, 89289), (23149, 79839), (26613, 69447), (29763, 62097)]