29684708937

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{380383}}^1$

素因数の和:380454

約数の個数: 48

約数和(自身を含む): 49845519360

約数和(自身を除く): 20160810423

約数列:

[1, 3, 9, 13, 23, 29, 39, 69, 87, 117, 207, 261, 299, 377, 667, 897, 1131, 2001, 2691, 3393, 6003, 8671, 26013, 78039, 380383, 1141149, 3423447, 4944979, 8748809, 11031107, 14834937, 26246427, 33093321, 44504811, 78739281, 99279963, 113734517, 143404391, 253715461, 341203551, 430213173, 761146383, 1023610653, 1290639519, 2283439149, 3298300993, 9894902979, 29684708937]

約数ペア:

[(1, 29684708937), (3, 9894902979), (9, 3298300993), (13, 2283439149), (23, 1290639519), (29, 1023610653), (39, 761146383), (69, 430213173), (87, 341203551), (117, 253715461), (207, 143404391), (261, 113734517), (299, 99279963), (377, 78739281), (667, 44504811), (897, 33093321), (1131, 26246427), (2001, 14834937), (2691, 11031107), (3393, 8748809), (6003, 4944979), (8671, 3423447), (26013, 1141149), (78039, 380383)]