8080495947

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1\times {\mathrm{2081}}^1$

素因数の和:2764

約数の個数: 48

約数和(自身を含む): 12686375520

約数和(自身を除く): 4605879573

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 619, 697, 1857, 2081, 2091, 5571, 6243, 6273, 10523, 18729, 25379, 31569, 35377, 76137, 85321, 94707, 106131, 228411, 255963, 318393, 431443, 767889, 1288139, 1294329, 1450457, 3864417, 3882987, 4351371, 11593251, 13054113, 21898363, 52813699, 65695089, 158441097, 197085267, 475323291, 897832883, 2693498649, 8080495947]

約数ペア:

[(1, 8080495947), (3, 2693498649), (9, 897832883), (17, 475323291), (41, 197085267), (51, 158441097), (123, 65695089), (153, 52813699), (369, 21898363), (619, 13054113), (697, 11593251), (1857, 4351371), (2081, 3882987), (2091, 3864417), (5571, 1450457), (6243, 1294329), (6273, 1288139), (10523, 767889), (18729, 431443), (25379, 318393), (31569, 255963), (35377, 228411), (76137, 106131), (85321, 94707)]