9805428

素因数分解:

$2^2\times 3^3\times {\mathrm{163}}^1\times {\mathrm{557}}^1$

素因数の和:733

約数の個数: 48

約数和(自身を含む): 25623360

約数和(自身を除く): 15817932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 163, 326, 489, 557, 652, 978, 1114, 1467, 1671, 1956, 2228, 2934, 3342, 4401, 5013, 5868, 6684, 8802, 10026, 15039, 17604, 20052, 30078, 60156, 90791, 181582, 272373, 363164, 544746, 817119, 1089492, 1634238, 2451357, 3268476, 4902714, 9805428]

約数ペア:

[(1, 9805428), (2, 4902714), (3, 3268476), (4, 2451357), (6, 1634238), (9, 1089492), (12, 817119), (18, 544746), (27, 363164), (36, 272373), (54, 181582), (108, 90791), (163, 60156), (326, 30078), (489, 20052), (557, 17604), (652, 15039), (978, 10026), (1114, 8802), (1467, 6684), (1671, 5868), (1956, 5013), (2228, 4401), (2934, 3342)]