2023206273

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 3298434048

約数和(自身を除く): 1275227775

約数列:

[1, 3, 9, 11, 33, 71, 99, 121, 137, 191, 213, 363, 411, 573, 639, 781, 1089, 1233, 1507, 1719, 2101, 2343, 4521, 6303, 7029, 8591, 9727, 13561, 13563, 16577, 18909, 23111, 25773, 26167, 29181, 40683, 49731, 69333, 77319, 78501, 87543, 106997, 122049, 149171, 149193, 207999, 235503, 287837, 320991, 447513, 863511, 962973, 1176967, 1342539, 1640881, 1857857, 2590533, 3166207, 3530901, 4922643, 5573571, 9498621, 10592703, 14767929, 16720713, 20436427, 28495863, 61309281, 183927843, 224800697, 674402091, 2023206273]

約数ペア:

[(1, 2023206273), (3, 674402091), (9, 224800697), (11, 183927843), (33, 61309281), (71, 28495863), (99, 20436427), (121, 16720713), (137, 14767929), (191, 10592703), (213, 9498621), (363, 5573571), (411, 4922643), (573, 3530901), (639, 3166207), (781, 2590533), (1089, 1857857), (1233, 1640881), (1507, 1342539), (1719, 1176967), (2101, 962973), (2343, 863511), (4521, 447513), (6303, 320991), (7029, 287837), (8591, 235503), (9727, 207999), (13561, 149193), (13563, 149171), (16577, 122049), (18909, 106997), (23111, 87543), (25773, 78501), (26167, 77319), (29181, 69333), (40683, 49731)]