5351481

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 8553600

約数和(自身を除く): 3202119

約数列:

[1, 3, 9, 17, 27, 51, 89, 131, 153, 267, 393, 459, 801, 1179, 1513, 2227, 2403, 3537, 4539, 6681, 11659, 13617, 20043, 34977, 40851, 60129, 104931, 198203, 314793, 594609, 1783827, 5351481]

約数ペア:

[(1, 5351481), (3, 1783827), (9, 594609), (17, 314793), (27, 198203), (51, 104931), (89, 60129), (131, 40851), (153, 34977), (267, 20043), (393, 13617), (459, 11659), (801, 6681), (1179, 4539), (1513, 3537), (2227, 2403)]