633126393

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{479}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 994705920

約数和(自身を除く): 361579527

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 163, 477, 479, 489, 901, 1437, 1467, 2703, 2771, 4311, 8109, 8143, 8313, 8639, 24429, 24939, 25387, 25917, 73287, 76161, 77751, 78077, 146863, 228483, 234231, 431579, 440589, 702693, 1294737, 1321767, 1327309, 3884211, 3981927, 4138081, 11945781, 12414243, 37242729, 70347377, 211042131, 633126393]

約数ペア:

[(1, 633126393), (3, 211042131), (9, 70347377), (17, 37242729), (51, 12414243), (53, 11945781), (153, 4138081), (159, 3981927), (163, 3884211), (477, 1327309), (479, 1321767), (489, 1294737), (901, 702693), (1437, 440589), (1467, 431579), (2703, 234231), (2771, 228483), (4311, 146863), (8109, 78077), (8143, 77751), (8313, 76161), (8639, 73287), (24429, 25917), (24939, 25387)]