1350489753

素因数分解:

$3^5\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 2071480320

約数和(自身を除く): 720990567

約数列:

[1, 3, 9, 27, 79, 81, 103, 237, 243, 309, 683, 711, 927, 2049, 2133, 2781, 6147, 6399, 8137, 8343, 18441, 19197, 24411, 25029, 53957, 55323, 70349, 73233, 161871, 165969, 211047, 219699, 485613, 633141, 659097, 1456839, 1899423, 1977291, 4370517, 5557571, 5698269, 13111551, 16672713, 17094807, 50018139, 150054417, 450163251, 1350489753]

約数ペア:

[(1, 1350489753), (3, 450163251), (9, 150054417), (27, 50018139), (79, 17094807), (81, 16672713), (103, 13111551), (237, 5698269), (243, 5557571), (309, 4370517), (683, 1977291), (711, 1899423), (927, 1456839), (2049, 659097), (2133, 633141), (2781, 485613), (6147, 219699), (6399, 211047), (8137, 165969), (8343, 161871), (18441, 73233), (19197, 70349), (24411, 55323), (25029, 53957)]