9969453678

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{113117}}^1$

素因数の和:113556

約数の個数: 32

約数和(自身を含む): 20529559584

約数和(自身を除く): 10560105906

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 397, 794, 1191, 2382, 14689, 29378, 44067, 88134, 113117, 226234, 339351, 678702, 4185329, 8370658, 12555987, 25111974, 44907449, 89814898, 134722347, 269444694, 1661575613, 3323151226, 4984726839, 9969453678]

約数ペア:

[(1, 9969453678), (2, 4984726839), (3, 3323151226), (6, 1661575613), (37, 269444694), (74, 134722347), (111, 89814898), (222, 44907449), (397, 25111974), (794, 12555987), (1191, 8370658), (2382, 4185329), (14689, 678702), (29378, 339351), (44067, 226234), (88134, 113117)]