9999408078

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{3089}}^1\times {\mathrm{16349}}^1$

素因数の和:19457

約数の個数: 48

約数和(自身を含む): 23644062000

約数和(自身を除く): 13644653922

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 3089, 6178, 9267, 16349, 18534, 27801, 32698, 33979, 49047, 55602, 67958, 98094, 101937, 147141, 179839, 203874, 294282, 305811, 359678, 539517, 611622, 1079034, 1618551, 3237102, 50502061, 101004122, 151506183, 303012366, 454518549, 555522671, 909037098, 1111045342, 1666568013, 3333136026, 4999704039, 9999408078]

約数ペア:

[(1, 9999408078), (2, 4999704039), (3, 3333136026), (6, 1666568013), (9, 1111045342), (11, 909037098), (18, 555522671), (22, 454518549), (33, 303012366), (66, 151506183), (99, 101004122), (198, 50502061), (3089, 3237102), (6178, 1618551), (9267, 1079034), (16349, 611622), (18534, 539517), (27801, 359678), (32698, 305811), (33979, 294282), (49047, 203874), (55602, 179839), (67958, 147141), (98094, 101937)]