1900297737

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{16901}}^1$

素因数の和:16982

約数の個数: 36

約数和(自身を含む): 3054630852

約数和(自身を除く): 1154333115

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 961, 1209, 2883, 3627, 8649, 12493, 16901, 37479, 50703, 112437, 152109, 219713, 523931, 659139, 1571793, 1977417, 4715379, 6811103, 16241861, 20433309, 48725583, 61299927, 146176749, 211144193, 633432579, 1900297737]

約数ペア:

[(1, 1900297737), (3, 633432579), (9, 211144193), (13, 146176749), (31, 61299927), (39, 48725583), (93, 20433309), (117, 16241861), (279, 6811103), (403, 4715379), (961, 1977417), (1209, 1571793), (2883, 659139), (3627, 523931), (8649, 219713), (12493, 152109), (16901, 112437), (37479, 50703)]