2021812505427

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{545911}}^1$

素因数の和:546124

約数の個数: 64

約数和(自身を含む): 3235642260480

約数和(自身を除く): 1213829755053

約数列:

[1, 3, 11, 13, 33, 39, 89, 97, 143, 267, 291, 429, 979, 1067, 1157, 1261, 2937, 3201, 3471, 3783, 8633, 12727, 13871, 25899, 38181, 41613, 94963, 112229, 284889, 336687, 545911, 1234519, 1637733, 3703557, 6005021, 7096843, 18015063, 21290529, 48586079, 52953367, 78065273, 145758237, 158860101, 234195819, 534446869, 582487037, 631619027, 688393771, 1603340607, 1747461111, 1894857081, 2065181313, 4712849663, 6947809297, 7572331481, 14138548989, 20843427891, 22716994443, 51841346293, 61267045619, 155524038879, 183801136857, 673937501809, 2021812505427]

約数ペア:

[(1, 2021812505427), (3, 673937501809), (11, 183801136857), (13, 155524038879), (33, 61267045619), (39, 51841346293), (89, 22716994443), (97, 20843427891), (143, 14138548989), (267, 7572331481), (291, 6947809297), (429, 4712849663), (979, 2065181313), (1067, 1894857081), (1157, 1747461111), (1261, 1603340607), (2937, 688393771), (3201, 631619027), (3471, 582487037), (3783, 534446869), (8633, 234195819), (12727, 158860101), (13871, 145758237), (25899, 78065273), (38181, 52953367), (41613, 48586079), (94963, 21290529), (112229, 18015063), (284889, 7096843), (336687, 6005021), (545911, 3703557), (1234519, 1637733)]