2398996899

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{10247}}^1$

素因数の和:10321

約数の個数: 64

約数和(自身を含む): 4131993600

約数和(自身を除く): 1732996701

約数列:

[1, 3, 9, 13, 23, 27, 29, 39, 69, 87, 117, 207, 261, 299, 351, 377, 621, 667, 783, 897, 1131, 2001, 2691, 3393, 6003, 8073, 8671, 10179, 10247, 18009, 26013, 30741, 78039, 92223, 133211, 234117, 235681, 276669, 297163, 399633, 707043, 891489, 1198899, 2121129, 2674467, 3063853, 3596697, 3863119, 6363387, 6834749, 8023401, 9191559, 11589357, 20504247, 27574677, 34768071, 61512741, 82724031, 88851737, 104304213, 184538223, 266555211, 799665633, 2398996899]

約数ペア:

[(1, 2398996899), (3, 799665633), (9, 266555211), (13, 184538223), (23, 104304213), (27, 88851737), (29, 82724031), (39, 61512741), (69, 34768071), (87, 27574677), (117, 20504247), (207, 11589357), (261, 9191559), (299, 8023401), (351, 6834749), (377, 6363387), (621, 3863119), (667, 3596697), (783, 3063853), (897, 2674467), (1131, 2121129), (2001, 1198899), (2691, 891489), (3393, 707043), (6003, 399633), (8073, 297163), (8671, 276669), (10179, 235681), (10247, 234117), (18009, 133211), (26013, 92223), (30741, 78039)]