813234989127

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{26017}}^1\times {\mathrm{49853}}^1$

素因数の和:75903

約数の個数: 32

約数和(自身を含む): 1245217317120

約数和(自身を除く): 431982327993

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 26017, 49853, 78051, 149559, 286187, 494323, 548383, 858561, 947207, 1482969, 1645149, 2841621, 5437553, 10419277, 16312659, 31257831, 1297025501, 3891076503, 14267280511, 24643484519, 42801841533, 73930453557, 271078329709, 813234989127]

約数ペア:

[(1, 813234989127), (3, 271078329709), (11, 73930453557), (19, 42801841533), (33, 24643484519), (57, 14267280511), (209, 3891076503), (627, 1297025501), (26017, 31257831), (49853, 16312659), (78051, 10419277), (149559, 5437553), (286187, 2841621), (494323, 1645149), (548383, 1482969), (858561, 947207)]