372224727

素因数分解:

$3^5\times 7^2\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:799

約数の個数: 72

約数和(自身を含む): 664599936

約数和(自身を除く): 292375209

約数列:

[1, 3, 7, 9, 21, 27, 43, 49, 63, 81, 129, 147, 189, 243, 301, 387, 441, 567, 727, 903, 1161, 1323, 1701, 2107, 2181, 2709, 3483, 3969, 5089, 6321, 6543, 8127, 10449, 11907, 15267, 18963, 19629, 24381, 31261, 35623, 45801, 56889, 58887, 73143, 93783, 106869, 137403, 170667, 176661, 218827, 281349, 320607, 412209, 512001, 656481, 844047, 961821, 1236627, 1531789, 1969443, 2532141, 2885463, 4595367, 5908329, 7596423, 8656389, 13786101, 17724987, 41358303, 53174961, 124074909, 372224727]

約数ペア:

[(1, 372224727), (3, 124074909), (7, 53174961), (9, 41358303), (21, 17724987), (27, 13786101), (43, 8656389), (49, 7596423), (63, 5908329), (81, 4595367), (129, 2885463), (147, 2532141), (189, 1969443), (243, 1531789), (301, 1236627), (387, 961821), (441, 844047), (567, 656481), (727, 512001), (903, 412209), (1161, 320607), (1323, 281349), (1701, 218827), (2107, 176661), (2181, 170667), (2709, 137403), (3483, 106869), (3969, 93783), (5089, 73143), (6321, 58887), (6543, 56889), (8127, 45801), (10449, 35623), (11907, 31261), (15267, 24381), (18963, 19629)]