1630754763

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1\times {\mathrm{2617}}^1$

素因数の和:3475

約数の個数: 32

約数和(自身を含む): 2479099392

約数和(自身を除く): 848344629

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 821, 2463, 2617, 7851, 9031, 18883, 27093, 28787, 56649, 60191, 86361, 180573, 207713, 623139, 662101, 1986303, 2148557, 6445671, 23634127, 49416811, 70902381, 148250433, 543584921, 1630754763]

約数ペア:

[(1, 1630754763), (3, 543584921), (11, 148250433), (23, 70902381), (33, 49416811), (69, 23634127), (253, 6445671), (759, 2148557), (821, 1986303), (2463, 662101), (2617, 623139), (7851, 207713), (9031, 180573), (18883, 86361), (27093, 60191), (28787, 56649)]