11860407

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 20049120

約数和(自身を除く): 8188713

約数列:

[1, 3, 9, 13, 17, 39, 51, 67, 89, 117, 153, 201, 221, 267, 603, 663, 801, 871, 1139, 1157, 1513, 1989, 2613, 3417, 3471, 4539, 5963, 7839, 10251, 10413, 13617, 14807, 17889, 19669, 44421, 53667, 59007, 77519, 101371, 133263, 177021, 232557, 304113, 697671, 912339, 1317823, 3953469, 11860407]

約数ペア:

[(1, 11860407), (3, 3953469), (9, 1317823), (13, 912339), (17, 697671), (39, 304113), (51, 232557), (67, 177021), (89, 133263), (117, 101371), (153, 77519), (201, 59007), (221, 53667), (267, 44421), (603, 19669), (663, 17889), (801, 14807), (871, 13617), (1139, 10413), (1157, 10251), (1513, 7839), (1989, 5963), (2613, 4539), (3417, 3471)]