27790002

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{461}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 64216152

約数和(自身を除く): 36426150

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 197, 306, 394, 461, 591, 922, 1182, 1383, 1773, 2766, 3349, 3546, 4149, 6698, 7837, 8298, 10047, 15674, 20094, 23511, 30141, 47022, 60282, 70533, 90817, 141066, 181634, 272451, 544902, 817353, 1543889, 1634706, 3087778, 4631667, 9263334, 13895001, 27790002]

約数ペア:

[(1, 27790002), (2, 13895001), (3, 9263334), (6, 4631667), (9, 3087778), (17, 1634706), (18, 1543889), (34, 817353), (51, 544902), (102, 272451), (153, 181634), (197, 141066), (306, 90817), (394, 70533), (461, 60282), (591, 47022), (922, 30141), (1182, 23511), (1383, 20094), (1773, 15674), (2766, 10047), (3349, 8298), (3546, 7837), (4149, 6698)]