6693687

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 12999168

約数和(自身を除く): 6305481

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 743, 819, 1001, 1287, 2229, 3003, 5201, 6687, 8173, 9009, 9659, 15603, 24519, 28977, 46809, 57211, 67613, 73557, 86931, 106249, 171633, 202839, 318747, 514899, 608517, 743743, 956241, 2231229, 6693687]

約数ペア:

[(1, 6693687), (3, 2231229), (7, 956241), (9, 743743), (11, 608517), (13, 514899), (21, 318747), (33, 202839), (39, 171633), (63, 106249), (77, 86931), (91, 73557), (99, 67613), (117, 57211), (143, 46809), (231, 28977), (273, 24519), (429, 15603), (693, 9659), (743, 9009), (819, 8173), (1001, 6687), (1287, 5201), (2229, 3003)]