75506931

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1429}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 118976000

約数和(自身を除く): 43469069

約数列:

[1, 3, 9, 19, 27, 57, 103, 171, 309, 513, 927, 1429, 1957, 2781, 4287, 5871, 12861, 17613, 27151, 38583, 52839, 81453, 147187, 244359, 441561, 733077, 1324683, 2796553, 3974049, 8389659, 25168977, 75506931]

約数ペア:

[(1, 75506931), (3, 25168977), (9, 8389659), (19, 3974049), (27, 2796553), (57, 1324683), (103, 733077), (171, 441561), (309, 244359), (513, 147187), (927, 81453), (1429, 52839), (1957, 38583), (2781, 27151), (4287, 17613), (5871, 12861)]