1427238063

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{179}}^1\times {\mathrm{569}}^1$

素因数の和:933

約数の個数: 40

約数和(自身を含む): 2160140400

約数和(自身を除く): 732902337

約数列:

[1, 3, 9, 27, 81, 173, 179, 519, 537, 569, 1557, 1611, 1707, 4671, 4833, 5121, 14013, 14499, 15363, 30967, 46089, 92901, 98437, 101851, 278703, 295311, 305553, 836109, 885933, 916659, 2508327, 2657799, 2749977, 7973397, 8249931, 17620223, 52860669, 158582007, 475746021, 1427238063]

約数ペア:

[(1, 1427238063), (3, 475746021), (9, 158582007), (27, 52860669), (81, 17620223), (173, 8249931), (179, 7973397), (519, 2749977), (537, 2657799), (569, 2508327), (1557, 916659), (1611, 885933), (1707, 836109), (4671, 305553), (4833, 295311), (5121, 278703), (14013, 101851), (14499, 98437), (15363, 92901), (30967, 46089)]