40099617

素因数分解:

$3^5\times {\mathrm{17}}^2\times {\mathrm{571}}^1$

素因数の和:620

約数の個数: 36

約数和(自身を含む): 63919856

約数和(自身を除く): 23820239

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 289, 459, 571, 867, 1377, 1713, 2601, 4131, 5139, 7803, 9707, 15417, 23409, 29121, 46251, 70227, 87363, 138753, 165019, 262089, 495057, 786267, 1485171, 2358801, 4455513, 13366539, 40099617]

約数ペア:

[(1, 40099617), (3, 13366539), (9, 4455513), (17, 2358801), (27, 1485171), (51, 786267), (81, 495057), (153, 262089), (243, 165019), (289, 138753), (459, 87363), (571, 70227), (867, 46251), (1377, 29121), (1713, 23409), (2601, 15417), (4131, 9707), (5139, 7803)]