938632761

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1697}}^1$

素因数の和:1902

約数の個数: 48

約数和(自身を含む): 1529993088

約数和(自身を除く): 591360327

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 151, 333, 407, 453, 1221, 1359, 1661, 1697, 3663, 4983, 5091, 5587, 14949, 15273, 16761, 18667, 50283, 56001, 61457, 62789, 168003, 184371, 188367, 256247, 553113, 565101, 690679, 768741, 2072037, 2306223, 2818717, 6216111, 8456151, 9481139, 25368453, 28443417, 85330251, 104292529, 312877587, 938632761]

約数ペア:

[(1, 938632761), (3, 312877587), (9, 104292529), (11, 85330251), (33, 28443417), (37, 25368453), (99, 9481139), (111, 8456151), (151, 6216111), (333, 2818717), (407, 2306223), (453, 2072037), (1221, 768741), (1359, 690679), (1661, 565101), (1697, 553113), (3663, 256247), (4983, 188367), (5091, 184371), (5587, 168003), (14949, 62789), (15273, 61457), (16761, 56001), (18667, 50283)]