108638739

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 179786880

約数和(自身を除く): 71148141

約数列:

[1, 3, 9, 11, 27, 33, 81, 97, 99, 243, 291, 297, 419, 873, 891, 1067, 1257, 2619, 2673, 3201, 3771, 4609, 7857, 9603, 11313, 13827, 23571, 28809, 33939, 40643, 41481, 86427, 101817, 121929, 124443, 259281, 365787, 373329, 447073, 1097361, 1119987, 1341219, 3292083, 4023657, 9876249, 12070971, 36212913, 108638739]

約数ペア:

[(1, 108638739), (3, 36212913), (9, 12070971), (11, 9876249), (27, 4023657), (33, 3292083), (81, 1341219), (97, 1119987), (99, 1097361), (243, 447073), (291, 373329), (297, 365787), (419, 259281), (873, 124443), (891, 121929), (1067, 101817), (1257, 86427), (2619, 41481), (2673, 40643), (3201, 33939), (3771, 28809), (4609, 23571), (7857, 13827), (9603, 11313)]