38408877

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1499}}^1$

素因数の和:1594

約数の個数: 32

約数和(自身を含む): 62160000

約数和(自身を除く): 23751123

約数列:

[1, 3, 9, 13, 27, 39, 73, 117, 219, 351, 657, 949, 1499, 1971, 2847, 4497, 8541, 13491, 19487, 25623, 40473, 58461, 109427, 175383, 328281, 526149, 984843, 1422551, 2954529, 4267653, 12802959, 38408877]

約数ペア:

[(1, 38408877), (3, 12802959), (9, 4267653), (13, 2954529), (27, 1422551), (39, 984843), (73, 526149), (117, 328281), (219, 175383), (351, 109427), (657, 58461), (949, 40473), (1499, 25623), (1971, 19487), (2847, 13491), (4497, 8541)]