38498427

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 64821120

約数和(自身を除く): 26322693

約数列:

[1, 3, 9, 11, 19, 33, 57, 97, 99, 171, 209, 211, 291, 627, 633, 873, 1067, 1843, 1881, 1899, 2321, 3201, 4009, 5529, 6963, 9603, 12027, 16587, 20273, 20467, 20889, 36081, 44099, 60819, 61401, 132297, 182457, 184203, 225137, 388873, 396891, 675411, 1166619, 2026233, 3499857, 4277603, 12832809, 38498427]

約数ペア:

[(1, 38498427), (3, 12832809), (9, 4277603), (11, 3499857), (19, 2026233), (33, 1166619), (57, 675411), (97, 396891), (99, 388873), (171, 225137), (209, 184203), (211, 182457), (291, 132297), (627, 61401), (633, 60819), (873, 44099), (1067, 36081), (1843, 20889), (1881, 20467), (1899, 20273), (2321, 16587), (3201, 12027), (4009, 9603), (5529, 6963)]