6655671

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 11381760

約数和(自身を除く): 4726089

約数列:

[1, 3, 9, 11, 23, 33, 37, 69, 79, 99, 111, 207, 237, 253, 333, 407, 711, 759, 851, 869, 1221, 1817, 2277, 2553, 2607, 2923, 3663, 5451, 7659, 7821, 8769, 9361, 16353, 19987, 26307, 28083, 32153, 59961, 67229, 84249, 96459, 179883, 201687, 289377, 605061, 739519, 2218557, 6655671]

約数ペア:

[(1, 6655671), (3, 2218557), (9, 739519), (11, 605061), (23, 289377), (33, 201687), (37, 179883), (69, 96459), (79, 84249), (99, 67229), (111, 59961), (207, 32153), (237, 28083), (253, 26307), (333, 19987), (407, 16353), (711, 9361), (759, 8769), (851, 7821), (869, 7659), (1221, 5451), (1817, 3663), (2277, 2923), (2553, 2607)]