74972799

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 122204160

約数和(自身を除く): 47231361

約数列:

[1, 3, 9, 11, 33, 67, 89, 99, 127, 201, 267, 381, 603, 737, 801, 979, 1143, 1397, 2211, 2937, 4191, 5963, 6633, 8509, 8811, 11303, 12573, 17889, 25527, 33909, 53667, 65593, 76581, 93599, 101727, 124333, 196779, 280797, 372999, 590337, 757301, 842391, 1118997, 2271903, 6815709, 8330311, 24990933, 74972799]

約数ペア:

[(1, 74972799), (3, 24990933), (9, 8330311), (11, 6815709), (33, 2271903), (67, 1118997), (89, 842391), (99, 757301), (127, 590337), (201, 372999), (267, 280797), (381, 196779), (603, 124333), (737, 101727), (801, 93599), (979, 76581), (1143, 65593), (1397, 53667), (2211, 33909), (2937, 25527), (4191, 17889), (5963, 12573), (6633, 11303), (8509, 8811)]