1028859

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:107

約数の個数: 32

約数和(自身を含む): 1634304

約数和(自身を除く): 605445

約数列:

[1, 3, 13, 23, 31, 37, 39, 69, 93, 111, 299, 403, 481, 713, 851, 897, 1147, 1209, 1443, 2139, 2553, 3441, 9269, 11063, 14911, 26381, 27807, 33189, 44733, 79143, 342953, 1028859]

約数ペア:

[(1, 1028859), (3, 342953), (13, 79143), (23, 44733), (31, 33189), (37, 27807), (39, 26381), (69, 14911), (93, 11063), (111, 9269), (299, 3441), (403, 2553), (481, 2139), (713, 1443), (851, 1209), (897, 1147)]