2108673603

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{983}}^1$

素因数の和:1296

約数の個数: 48

約数和(自身を含む): 3269021184

約数和(自身を除く): 1160347581

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 241, 387, 723, 983, 989, 2169, 2949, 2967, 5543, 8847, 8901, 10363, 16629, 22609, 31089, 42269, 49887, 67827, 93267, 126807, 203481, 236903, 238349, 380421, 710709, 715047, 972187, 2132127, 2145141, 2916561, 5448769, 8749683, 10186829, 16346307, 30560487, 49038921, 91681461, 234297067, 702891201, 2108673603]

約数ペア:

[(1, 2108673603), (3, 702891201), (9, 234297067), (23, 91681461), (43, 49038921), (69, 30560487), (129, 16346307), (207, 10186829), (241, 8749683), (387, 5448769), (723, 2916561), (983, 2145141), (989, 2132127), (2169, 972187), (2949, 715047), (2967, 710709), (5543, 380421), (8847, 238349), (8901, 236903), (10363, 203481), (16629, 126807), (22609, 93267), (31089, 67827), (42269, 49887)]