11278494

素因数分解:

$2^1\times 3^3\times {\mathrm{331}}^1\times {\mathrm{631}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 25178880

約数和(自身を除く): 13900386

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 331, 631, 662, 993, 1262, 1893, 1986, 2979, 3786, 5679, 5958, 8937, 11358, 17037, 17874, 34074, 208861, 417722, 626583, 1253166, 1879749, 3759498, 5639247, 11278494]

約数ペア:

[(1, 11278494), (2, 5639247), (3, 3759498), (6, 1879749), (9, 1253166), (18, 626583), (27, 417722), (54, 208861), (331, 34074), (631, 17874), (662, 17037), (993, 11358), (1262, 8937), (1893, 5958), (1986, 5679), (2979, 3786)]