9968458509

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{21377}}^1$

素因数の和:21512

約数の個数: 48

約数和(自身を含む): 15874447680

約数和(自身を除く): 5905989171

約数列:

[1, 3, 9, 19, 27, 57, 81, 101, 171, 243, 303, 513, 909, 1539, 1919, 2727, 4617, 5757, 8181, 17271, 21377, 24543, 51813, 64131, 155439, 192393, 406163, 466317, 577179, 1218489, 1731537, 2159077, 3655467, 5194611, 6477231, 10966401, 19431693, 32899203, 41022463, 58295079, 98697609, 123067389, 174885237, 369202167, 524655711, 1107606501, 3322819503, 9968458509]

約数ペア:

[(1, 9968458509), (3, 3322819503), (9, 1107606501), (19, 524655711), (27, 369202167), (57, 174885237), (81, 123067389), (101, 98697609), (171, 58295079), (243, 41022463), (303, 32899203), (513, 19431693), (909, 10966401), (1539, 6477231), (1919, 5194611), (2727, 3655467), (4617, 2159077), (5757, 1731537), (8181, 1218489), (17271, 577179), (21377, 466317), (24543, 406163), (51813, 192393), (64131, 155439)]