76709997

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3469}}^1$

素因数の和:3504

約数の個数: 48

約数和(自身を含む): 141464960

約数和(自身を除く): 64754963

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 243, 273, 351, 567, 819, 1053, 1701, 2457, 3159, 3469, 7371, 10407, 22113, 24283, 31221, 45097, 72849, 93663, 135291, 218547, 280989, 315679, 405873, 655641, 842967, 947037, 1217619, 1966923, 2841111, 3652857, 5900769, 8523333, 10958571, 25569999, 76709997]

約数ペア:

[(1, 76709997), (3, 25569999), (7, 10958571), (9, 8523333), (13, 5900769), (21, 3652857), (27, 2841111), (39, 1966923), (63, 1217619), (81, 947037), (91, 842967), (117, 655641), (189, 405873), (243, 315679), (273, 280989), (351, 218547), (567, 135291), (819, 93663), (1053, 72849), (1701, 45097), (2457, 31221), (3159, 24283), (3469, 22113), (7371, 10407)]