80453131767

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{27673}}^1$

素因数の和:27837

約数の個数: 64

約数和(自身を含む): 127521792000

約数和(自身を除く): 47068660233

約数列:

[1, 3, 9, 27, 29, 47, 79, 87, 141, 237, 261, 423, 711, 783, 1269, 1363, 2133, 2291, 3713, 4089, 6873, 11139, 12267, 20619, 27673, 33417, 36801, 61857, 83019, 100251, 107677, 249057, 323031, 747171, 802517, 969093, 1300631, 2186167, 2407551, 2907279, 3901893, 6558501, 7222653, 11705679, 19675503, 21667959, 35117037, 37718299, 59026509, 63398843, 102749849, 113154897, 190196529, 308249547, 339464691, 570589587, 924748641, 1018394073, 1711768761, 2774245923, 2979745621, 8939236863, 26817710589, 80453131767]

約数ペア:

[(1, 80453131767), (3, 26817710589), (9, 8939236863), (27, 2979745621), (29, 2774245923), (47, 1711768761), (79, 1018394073), (87, 924748641), (141, 570589587), (237, 339464691), (261, 308249547), (423, 190196529), (711, 113154897), (783, 102749849), (1269, 63398843), (1363, 59026509), (2133, 37718299), (2291, 35117037), (3713, 21667959), (4089, 19675503), (6873, 11705679), (11139, 7222653), (12267, 6558501), (20619, 3901893), (27673, 2907279), (33417, 2407551), (36801, 2186167), (61857, 1300631), (83019, 969093), (100251, 802517), (107677, 747171), (249057, 323031)]