84718821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^3\times {\mathrm{211}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 129438720

約数和(自身を除く): 44719899

約数列:

[1, 3, 11, 23, 33, 69, 211, 253, 529, 633, 759, 1587, 2321, 4853, 5819, 6963, 12167, 14559, 17457, 36501, 53383, 111619, 133837, 160149, 334857, 401511, 1227809, 2567237, 3683427, 7701711, 28239607, 84718821]

約数ペア:

[(1, 84718821), (3, 28239607), (11, 7701711), (23, 3683427), (33, 2567237), (69, 1227809), (211, 401511), (253, 334857), (529, 160149), (633, 133837), (759, 111619), (1587, 53383), (2321, 36501), (4853, 17457), (5819, 14559), (6963, 12167)]