65513303847

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1\times {\mathrm{1609}}^1$

素因数の和:2145

約数の個数: 64

約数和(自身を含む): 101430000000

約数和(自身を除く): 35916696153

約数列:

[1, 3, 9, 27, 29, 87, 149, 261, 349, 447, 783, 1047, 1341, 1609, 3141, 4023, 4321, 4827, 9423, 10121, 12963, 14481, 30363, 38889, 43443, 46661, 52001, 91089, 116667, 139983, 156003, 239741, 273267, 419949, 468009, 561541, 719223, 1259847, 1404027, 1508029, 1684623, 2157669, 4524087, 5053869, 6473007, 6952489, 13572261, 15161607, 16284689, 20857467, 40716783, 48854067, 62572401, 83669609, 146562201, 187717203, 251008827, 439686603, 753026481, 2259079443, 2426418661, 7279255983, 21837767949, 65513303847]

約数ペア:

[(1, 65513303847), (3, 21837767949), (9, 7279255983), (27, 2426418661), (29, 2259079443), (87, 753026481), (149, 439686603), (261, 251008827), (349, 187717203), (447, 146562201), (783, 83669609), (1047, 62572401), (1341, 48854067), (1609, 40716783), (3141, 20857467), (4023, 16284689), (4321, 15161607), (4827, 13572261), (9423, 6952489), (10121, 6473007), (12963, 5053869), (14481, 4524087), (30363, 2157669), (38889, 1684623), (43443, 1508029), (46661, 1404027), (52001, 1259847), (91089, 719223), (116667, 561541), (139983, 468009), (156003, 419949), (239741, 273267)]