3271428

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:478

約数の個数: 60

約数和(自身を含む): 8944320

約数和(自身を除く): 5672892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 439, 621, 828, 878, 1242, 1317, 1756, 1863, 2484, 2634, 3726, 3951, 5268, 7452, 7902, 10097, 11853, 15804, 20194, 23706, 30291, 35559, 40388, 47412, 60582, 71118, 90873, 121164, 142236, 181746, 272619, 363492, 545238, 817857, 1090476, 1635714, 3271428]

約数ペア:

[(1, 3271428), (2, 1635714), (3, 1090476), (4, 817857), (6, 545238), (9, 363492), (12, 272619), (18, 181746), (23, 142236), (27, 121164), (36, 90873), (46, 71118), (54, 60582), (69, 47412), (81, 40388), (92, 35559), (108, 30291), (138, 23706), (162, 20194), (207, 15804), (276, 11853), (324, 10097), (414, 7902), (439, 7452), (621, 5268), (828, 3951), (878, 3726), (1242, 2634), (1317, 2484), (1756, 1863)]