25871330259

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{2879}}^1\times {\mathrm{5839}}^1$

素因数の和:8749

約数の個数: 40

約数和(自身を含む): 40702464000

約数和(自身を除く): 14831133741

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 2879, 5839, 8637, 17517, 25911, 52551, 54701, 77733, 110941, 157653, 164103, 233199, 332823, 472959, 492309, 998469, 1476927, 2995407, 4430781, 8986221, 16810481, 50431443, 151294329, 319399139, 453882987, 958197417, 1361648961, 2874592251, 8623776753, 25871330259]

約数ペア:

[(1, 25871330259), (3, 8623776753), (9, 2874592251), (19, 1361648961), (27, 958197417), (57, 453882987), (81, 319399139), (171, 151294329), (513, 50431443), (1539, 16810481), (2879, 8986221), (5839, 4430781), (8637, 2995407), (17517, 1476927), (25911, 998469), (52551, 492309), (54701, 472959), (77733, 332823), (110941, 233199), (157653, 164103)]