2204976483

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{1481}}^1$

素因数の和:1804

約数の個数: 48

約数和(自身を含む): 3478977216

約数和(自身を除く): 1274000733

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 263, 333, 629, 789, 1481, 1887, 2367, 4443, 4471, 5661, 9731, 13329, 13413, 25177, 29193, 40239, 54797, 75531, 87579, 164391, 165427, 226593, 389503, 493173, 496281, 931549, 1168509, 1488843, 2794647, 3505527, 6621551, 8383941, 14411611, 19864653, 43234833, 59593959, 129704499, 244997387, 734992161, 2204976483]

約数ペア:

[(1, 2204976483), (3, 734992161), (9, 244997387), (17, 129704499), (37, 59593959), (51, 43234833), (111, 19864653), (153, 14411611), (263, 8383941), (333, 6621551), (629, 3505527), (789, 2794647), (1481, 1488843), (1887, 1168509), (2367, 931549), (4443, 496281), (4471, 493173), (5661, 389503), (9731, 226593), (13329, 165427), (13413, 164391), (25177, 87579), (29193, 75531), (40239, 54797)]