983910348

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{211867}}^1$

素因数の和:211923

約数の個数: 48

約数和(自身を含む): 2610213760

約数和(自身を除く): 1626303412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 211867, 423734, 635601, 847468, 1271202, 1906803, 2542404, 3813606, 5720409, 7627212, 9110281, 11440818, 18220562, 22881636, 27330843, 36441124, 54661686, 81992529, 109323372, 163985058, 245977587, 327970116, 491955174, 983910348]

約数ペア:

[(1, 983910348), (2, 491955174), (3, 327970116), (4, 245977587), (6, 163985058), (9, 109323372), (12, 81992529), (18, 54661686), (27, 36441124), (36, 27330843), (43, 22881636), (54, 18220562), (86, 11440818), (108, 9110281), (129, 7627212), (172, 5720409), (258, 3813606), (387, 2542404), (516, 1906803), (774, 1271202), (1161, 847468), (1548, 635601), (2322, 423734), (4644, 211867)]