3186378

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:133

約数の個数: 80

約数和(自身を含む): 8232840

約数和(自身を除く): 5046462

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 89, 102, 117, 153, 162, 178, 221, 234, 267, 306, 351, 442, 459, 534, 663, 702, 801, 918, 1053, 1157, 1326, 1377, 1513, 1602, 1989, 2106, 2314, 2403, 2754, 3026, 3471, 3978, 4539, 4806, 5967, 6942, 7209, 9078, 10413, 11934, 13617, 14418, 17901, 19669, 20826, 27234, 31239, 35802, 39338, 40851, 59007, 62478, 81702, 93717, 118014, 122553, 177021, 187434, 245106, 354042, 531063, 1062126, 1593189, 3186378]

約数ペア:

[(1, 3186378), (2, 1593189), (3, 1062126), (6, 531063), (9, 354042), (13, 245106), (17, 187434), (18, 177021), (26, 122553), (27, 118014), (34, 93717), (39, 81702), (51, 62478), (54, 59007), (78, 40851), (81, 39338), (89, 35802), (102, 31239), (117, 27234), (153, 20826), (162, 19669), (178, 17901), (221, 14418), (234, 13617), (267, 11934), (306, 10413), (351, 9078), (442, 7209), (459, 6942), (534, 5967), (663, 4806), (702, 4539), (801, 3978), (918, 3471), (1053, 3026), (1157, 2754), (1326, 2403), (1377, 2314), (1513, 2106), (1602, 1989)]