17127279

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 28828800

約数和(自身を除く): 11701521

約数列:

[1, 3, 9, 13, 17, 39, 51, 79, 109, 117, 153, 221, 237, 327, 663, 711, 981, 1027, 1343, 1417, 1853, 1989, 3081, 4029, 4251, 5559, 8611, 9243, 12087, 12753, 16677, 17459, 24089, 25833, 52377, 72267, 77499, 111943, 146387, 157131, 216801, 335829, 439161, 1007487, 1317483, 1903031, 5709093, 17127279]

約数ペア:

[(1, 17127279), (3, 5709093), (9, 1903031), (13, 1317483), (17, 1007487), (39, 439161), (51, 335829), (79, 216801), (109, 157131), (117, 146387), (153, 111943), (221, 77499), (237, 72267), (327, 52377), (663, 25833), (711, 24089), (981, 17459), (1027, 16677), (1343, 12753), (1417, 12087), (1853, 9243), (1989, 8611), (3081, 5559), (4029, 4251)]