26255366973

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1\times {\mathrm{617}}^1$

素因数の和:1096

約数の個数: 80

約数和(自身を含む): 43265952576

約数和(自身を除く): 17010585603

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 163, 293, 297, 489, 617, 879, 891, 1467, 1793, 1851, 2637, 3223, 4401, 5379, 5553, 6787, 7911, 9669, 13203, 16137, 16659, 20361, 23733, 29007, 47759, 48411, 49977, 61083, 87021, 100571, 143277, 145233, 180781, 183249, 261063, 301713, 429831, 525349, 542343, 549747, 905139, 1106281, 1289493, 1576047, 1627029, 1988591, 2715417, 3318843, 3868479, 4728141, 4881087, 5965773, 8146251, 9956529, 14184423, 14643261, 17897319, 29467303, 29869587, 42553269, 53691957, 88401909, 89608761, 161075871, 265205727, 324140333, 795617181, 972420999, 2386851543, 2917262997, 8751788991, 26255366973]

約数ペア:

[(1, 26255366973), (3, 8751788991), (9, 2917262997), (11, 2386851543), (27, 972420999), (33, 795617181), (81, 324140333), (99, 265205727), (163, 161075871), (293, 89608761), (297, 88401909), (489, 53691957), (617, 42553269), (879, 29869587), (891, 29467303), (1467, 17897319), (1793, 14643261), (1851, 14184423), (2637, 9956529), (3223, 8146251), (4401, 5965773), (5379, 4881087), (5553, 4728141), (6787, 3868479), (7911, 3318843), (9669, 2715417), (13203, 1988591), (16137, 1627029), (16659, 1576047), (20361, 1289493), (23733, 1106281), (29007, 905139), (47759, 549747), (48411, 542343), (49977, 525349), (61083, 429831), (87021, 301713), (100571, 261063), (143277, 183249), (145233, 180781)]