68836761

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{29531}}^1$

素因数の和:29581

約数の個数: 24

約数和(自身を含む): 116710464

約数和(自身を除く): 47873703

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 29531, 88593, 206717, 265779, 620151, 1092647, 1860453, 3277941, 7648529, 9833823, 22945587, 68836761]

約数ペア:

[(1, 68836761), (3, 22945587), (7, 9833823), (9, 7648529), (21, 3277941), (37, 1860453), (63, 1092647), (111, 620151), (259, 265779), (333, 206717), (777, 88593), (2331, 29531)]