2783991188163

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1\times {\mathrm{797593}}^1$

素因数の和:798471

約数の個数: 32

約数和(自身を含む): 3979675022400

約数和(自身を除く): 1195683834237

約数列:

[1, 3, 17, 51, 89, 267, 769, 1513, 2307, 4539, 13073, 39219, 68441, 205323, 797593, 1163497, 2392779, 3490491, 13559081, 40677243, 70985777, 212957331, 613349017, 1206758209, 1840047051, 3620274627, 10426933289, 31280799867, 54588062513, 163764187539, 927997062721, 2783991188163]

約数ペア:

[(1, 2783991188163), (3, 927997062721), (17, 163764187539), (51, 54588062513), (89, 31280799867), (267, 10426933289), (769, 3620274627), (1513, 1840047051), (2307, 1206758209), (4539, 613349017), (13073, 212957331), (39219, 70985777), (68441, 40677243), (205323, 13559081), (797593, 3490491), (1163497, 2392779)]