7387103691

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{21647}}^1$

素因数の和:22053

約数の個数: 40

約数和(自身を含む): 12070232064

約数和(自身を除く): 4683128373

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 383, 891, 1149, 3447, 4213, 10341, 12639, 21647, 31023, 37917, 64941, 113751, 194823, 238117, 341253, 584469, 714351, 1753407, 2143053, 6429159, 8290801, 19287477, 24872403, 74617209, 91198811, 223851627, 273596433, 671554881, 820789299, 2462367897, 7387103691]

約数ペア:

[(1, 7387103691), (3, 2462367897), (9, 820789299), (11, 671554881), (27, 273596433), (33, 223851627), (81, 91198811), (99, 74617209), (297, 24872403), (383, 19287477), (891, 8290801), (1149, 6429159), (3447, 2143053), (4213, 1753407), (10341, 714351), (12639, 584469), (21647, 341253), (31023, 238117), (37917, 194823), (64941, 113751)]