210002463

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7603}}^1$

素因数の和:7657

約数の個数: 40

約数和(自身を含む): 353312256

約数和(自身を除く): 143309793

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 279, 297, 341, 837, 891, 1023, 2511, 3069, 7603, 9207, 22809, 27621, 68427, 83633, 205281, 235693, 250899, 615843, 707079, 752697, 2121237, 2258091, 2592623, 6363711, 6774273, 7777869, 19091133, 23333607, 70000821, 210002463]

約数ペア:

[(1, 210002463), (3, 70000821), (9, 23333607), (11, 19091133), (27, 7777869), (31, 6774273), (33, 6363711), (81, 2592623), (93, 2258091), (99, 2121237), (279, 752697), (297, 707079), (341, 615843), (837, 250899), (891, 235693), (1023, 205281), (2511, 83633), (3069, 68427), (7603, 27621), (9207, 22809)]