2017354516407

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{1367}}^1\times {\mathrm{1871}}^1$

素因数の和:3601

約数の個数: 64

約数和(自身を含む): 3028822917120

約数和(自身を除く): 1011468400713

約数列:

[1, 3, 9, 27, 131, 223, 393, 669, 1179, 1367, 1871, 2007, 3537, 4101, 5613, 6021, 12303, 16839, 29213, 36909, 50517, 87639, 179077, 245101, 262917, 304841, 417233, 537231, 735303, 788751, 914523, 1251699, 1611693, 2205909, 2557657, 2743569, 3755097, 4835079, 6617727, 7672971, 8230707, 11265291, 23018913, 39934171, 54657523, 69056739, 119802513, 163972569, 335053067, 359407539, 491917707, 570357511, 1005159201, 1078222617, 1475753121, 1711072533, 3015477603, 5133217599, 9046432809, 15399652797, 74716833941, 224150501823, 672451505469, 2017354516407]

約数ペア:

[(1, 2017354516407), (3, 672451505469), (9, 224150501823), (27, 74716833941), (131, 15399652797), (223, 9046432809), (393, 5133217599), (669, 3015477603), (1179, 1711072533), (1367, 1475753121), (1871, 1078222617), (2007, 1005159201), (3537, 570357511), (4101, 491917707), (5613, 359407539), (6021, 335053067), (12303, 163972569), (16839, 119802513), (29213, 69056739), (36909, 54657523), (50517, 39934171), (87639, 23018913), (179077, 11265291), (245101, 8230707), (262917, 7672971), (304841, 6617727), (417233, 4835079), (537231, 3755097), (735303, 2743569), (788751, 2557657), (914523, 2205909), (1251699, 1611693)]