38715039

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:588

約数の個数: 36

約数和(自身を含む): 62437648

約数和(自身を除く): 23722609

約数列:

[1, 3, 9, 11, 33, 73, 99, 121, 219, 363, 487, 657, 803, 1089, 1461, 2409, 4383, 5357, 7227, 8833, 16071, 26499, 35551, 48213, 58927, 79497, 106653, 176781, 319959, 391061, 530343, 1173183, 3519549, 4301671, 12905013, 38715039]

約数ペア:

[(1, 38715039), (3, 12905013), (9, 4301671), (11, 3519549), (33, 1173183), (73, 530343), (99, 391061), (121, 319959), (219, 176781), (363, 106653), (487, 79497), (657, 58927), (803, 48213), (1089, 35551), (1461, 26499), (2409, 16071), (4383, 8833), (5357, 7227)]