13803485997

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{67967}}^1$

素因数の和:68505

約数の個数: 32

約数和(自身を含む): 22184755200

約数和(自身を除く): 8381269203

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 509, 1527, 3563, 9671, 10689, 29013, 67697, 67967, 203091, 203901, 475769, 1291373, 1427307, 3874119, 9039611, 27118833, 34595203, 103785609, 242166421, 657308857, 726499263, 1971926571, 4601161999, 13803485997]

約数ペア:

[(1, 13803485997), (3, 4601161999), (7, 1971926571), (19, 726499263), (21, 657308857), (57, 242166421), (133, 103785609), (399, 34595203), (509, 27118833), (1527, 9039611), (3563, 3874119), (9671, 1427307), (10689, 1291373), (29013, 475769), (67697, 203901), (67967, 203091)]