81269457987

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{1097}}^1\times {\mathrm{5099}}^1$

素因数の和:6395

約数の個数: 32

約数和(自身を含む): 112891968000

約数和(自身を除く): 31622510013

約数列:

[1, 3, 29, 87, 167, 501, 1097, 3291, 4843, 5099, 14529, 15297, 31813, 95439, 147871, 183199, 443613, 549597, 851533, 2554599, 5312771, 5593603, 15938313, 16780809, 24694457, 74083371, 162214487, 486643461, 934131701, 2802395103, 27089819329, 81269457987]

約数ペア:

[(1, 81269457987), (3, 27089819329), (29, 2802395103), (87, 934131701), (167, 486643461), (501, 162214487), (1097, 74083371), (3291, 24694457), (4843, 16780809), (5099, 15938313), (14529, 5593603), (15297, 5312771), (31813, 2554599), (95439, 851533), (147871, 549597), (183199, 443613)]