273456

素因数分解:

$2^4\times 3^4\times {\mathrm{211}}^1$

素因数の和:231

約数の個数: 50

約数和(自身を含む): 795212

約数和(自身を除く): 521756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 211, 216, 324, 422, 432, 633, 648, 844, 1266, 1296, 1688, 1899, 2532, 3376, 3798, 5064, 5697, 7596, 10128, 11394, 15192, 17091, 22788, 30384, 34182, 45576, 68364, 91152, 136728, 273456]

約数ペア:

[(1, 273456), (2, 136728), (3, 91152), (4, 68364), (6, 45576), (8, 34182), (9, 30384), (12, 22788), (16, 17091), (18, 15192), (24, 11394), (27, 10128), (36, 7596), (48, 5697), (54, 5064), (72, 3798), (81, 3376), (108, 2532), (144, 1899), (162, 1688), (211, 1296), (216, 1266), (324, 844), (422, 648), (432, 633)]