6786021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 10598400

約数和(自身を除く): 3812379

約数列:

[1, 3, 11, 19, 33, 57, 79, 137, 209, 237, 411, 627, 869, 1501, 1507, 2603, 2607, 4503, 4521, 7809, 10823, 16511, 28633, 32469, 49533, 85899, 119053, 205637, 357159, 616911, 2262007, 6786021]

約数ペア:

[(1, 6786021), (3, 2262007), (11, 616911), (19, 357159), (33, 205637), (57, 119053), (79, 85899), (137, 49533), (209, 32469), (237, 28633), (411, 16511), (627, 10823), (869, 7809), (1501, 4521), (1507, 4503), (2603, 2607)]