427366935

素因数分解:

$3^4\times 5^1\times {\mathrm{347}}^1\times {\mathrm{3041}}^1$

素因数の和:3405

約数の個数: 40

約数和(自身を含む): 768555216

約数和(自身を除く): 341188281

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 347, 405, 1041, 1735, 3041, 3123, 5205, 9123, 9369, 15205, 15615, 27369, 28107, 45615, 46845, 82107, 136845, 140535, 246321, 410535, 1055227, 1231605, 3165681, 5276135, 9497043, 15828405, 28491129, 47485215, 85473387, 142455645, 427366935]

約数ペア:

[(1, 427366935), (3, 142455645), (5, 85473387), (9, 47485215), (15, 28491129), (27, 15828405), (45, 9497043), (81, 5276135), (135, 3165681), (347, 1231605), (405, 1055227), (1041, 410535), (1735, 246321), (3041, 140535), (3123, 136845), (5205, 82107), (9123, 46845), (9369, 45615), (15205, 28107), (15615, 27369)]