899914367079

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2740141}}^1$

素因数の和:2740568

約数の個数: 48

約数和(自身を含む): 1603837994304

約数和(自身を除く): 703923627225

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 401, 819, 1203, 2807, 3609, 5213, 8421, 15639, 25263, 36491, 46917, 109473, 328419, 2740141, 8220423, 19180987, 24661269, 35621833, 57542961, 106865499, 172628883, 249352831, 320596497, 748058493, 1098796541, 2244175479, 3296389623, 7691575787, 9889168869, 14284355033, 23074727361, 42853065099, 69224182083, 99990485231, 128559195297, 299971455693, 899914367079]

約数ペア:

[(1, 899914367079), (3, 299971455693), (7, 128559195297), (9, 99990485231), (13, 69224182083), (21, 42853065099), (39, 23074727361), (63, 14284355033), (91, 9889168869), (117, 7691575787), (273, 3296389623), (401, 2244175479), (819, 1098796541), (1203, 748058493), (2807, 320596497), (3609, 249352831), (5213, 172628883), (8421, 106865499), (15639, 57542961), (25263, 35621833), (36491, 24661269), (46917, 19180987), (109473, 8220423), (328419, 2740141)]