9017838

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{5387}}^1$

素因数の和:5429

約数の個数: 32

約数和(自身を含む): 20689920

約数和(自身を除く): 11672082

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 5387, 10774, 16161, 32322, 48483, 96966, 145449, 166997, 290898, 333994, 500991, 1001982, 1502973, 3005946, 4508919, 9017838]

約数ペア:

[(1, 9017838), (2, 4508919), (3, 3005946), (6, 1502973), (9, 1001982), (18, 500991), (27, 333994), (31, 290898), (54, 166997), (62, 145449), (93, 96966), (186, 48483), (279, 32322), (558, 16161), (837, 10774), (1674, 5387)]