340972893

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{337}}^1\times {\mathrm{389}}^1$

素因数の和:766

約数の個数: 36

約数和(自身を含む): 526093620

約数和(自身を除く): 185120727

約数列:

[1, 3, 9, 17, 51, 153, 289, 337, 389, 867, 1011, 1167, 2601, 3033, 3501, 5729, 6613, 17187, 19839, 51561, 59517, 97393, 112421, 131093, 292179, 337263, 393279, 876537, 1011789, 1179837, 2228581, 6685743, 20057229, 37885877, 113657631, 340972893]

約数ペア:

[(1, 340972893), (3, 113657631), (9, 37885877), (17, 20057229), (51, 6685743), (153, 2228581), (289, 1179837), (337, 1011789), (389, 876537), (867, 393279), (1011, 337263), (1167, 292179), (2601, 131093), (3033, 112421), (3501, 97393), (5729, 59517), (6613, 51561), (17187, 19839)]