76278867

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{773}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 120471552

約数和(自身を除く): 44192685

約数列:

[1, 3, 7, 21, 37, 111, 127, 259, 381, 773, 777, 889, 2319, 2667, 4699, 5411, 14097, 16233, 28601, 32893, 85803, 98171, 98679, 200207, 294513, 600621, 687197, 2061591, 3632327, 10896981, 25426289, 76278867]

約数ペア:

[(1, 76278867), (3, 25426289), (7, 10896981), (21, 3632327), (37, 2061591), (111, 687197), (127, 600621), (259, 294513), (381, 200207), (773, 98679), (777, 98171), (889, 85803), (2319, 32893), (2667, 28601), (4699, 16233), (5411, 14097)]