2109473480871

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{5051}}^1\times {\mathrm{14533}}^1$

素因数の和:19724

約数の個数: 48

約数和(自身を含む): 3176692426752

約数和(自身を除く): 1067218945881

約数列:

[1, 3, 9, 31, 93, 103, 279, 309, 927, 3193, 5051, 9579, 14533, 15153, 28737, 43599, 45459, 130797, 156581, 450523, 469743, 520253, 1351569, 1409229, 1496899, 1560759, 4054707, 4490697, 4682277, 13472091, 16127843, 46403869, 48383529, 73406183, 139211607, 145150587, 220218549, 417634821, 660655647, 2275591673, 6826775019, 7560836849, 20480325057, 22682510547, 68047531641, 234385942319, 703157826957, 2109473480871]

約数ペア:

[(1, 2109473480871), (3, 703157826957), (9, 234385942319), (31, 68047531641), (93, 22682510547), (103, 20480325057), (279, 7560836849), (309, 6826775019), (927, 2275591673), (3193, 660655647), (5051, 417634821), (9579, 220218549), (14533, 145150587), (15153, 139211607), (28737, 73406183), (43599, 48383529), (45459, 46403869), (130797, 16127843), (156581, 13472091), (450523, 4682277), (469743, 4490697), (520253, 4054707), (1351569, 1560759), (1409229, 1496899)]