281049372

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{153077}}^1$

素因数の和:153107

約数の個数: 48

約数和(自身を含む): 771513120

約数和(自身を除く): 490463748

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 153077, 306154, 459231, 612308, 918462, 1377693, 1836924, 2602309, 2755386, 4133079, 5204618, 5510772, 7806927, 8266158, 10409236, 15613854, 16532316, 23420781, 31227708, 46841562, 70262343, 93683124, 140524686, 281049372]

約数ペア:

[(1, 281049372), (2, 140524686), (3, 93683124), (4, 70262343), (6, 46841562), (9, 31227708), (12, 23420781), (17, 16532316), (18, 15613854), (27, 10409236), (34, 8266158), (36, 7806927), (51, 5510772), (54, 5204618), (68, 4133079), (102, 2755386), (108, 2602309), (153, 1836924), (204, 1377693), (306, 918462), (459, 612308), (612, 459231), (918, 306154), (1836, 153077)]