2023372305

素因数分解:

$3^6\times 5^1\times {\mathrm{555109}}^1$

素因数の和:555132

約数の個数: 28

約数和(自身を含む): 3640411380

約数和(自身を除く): 1617039075

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 555109, 1665327, 2775545, 4995981, 8326635, 14987943, 24979905, 44963829, 74939715, 134891487, 224819145, 404674461, 674457435, 2023372305]

約数ペア:

[(1, 2023372305), (3, 674457435), (5, 404674461), (9, 224819145), (15, 134891487), (27, 74939715), (45, 44963829), (81, 24979905), (135, 14987943), (243, 8326635), (405, 4995981), (729, 2775545), (1215, 1665327), (3645, 555109)]