9115218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1079

約数の個数: 48

約数和(自身を含む): 22903296

約数和(自身を除く): 13788078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 991, 1022, 1314, 1533, 1982, 2973, 3066, 4599, 5946, 6937, 8919, 9198, 13874, 17838, 20811, 41622, 62433, 72343, 124866, 144686, 217029, 434058, 506401, 651087, 1012802, 1302174, 1519203, 3038406, 4557609, 9115218]

約数ペア:

[(1, 9115218), (2, 4557609), (3, 3038406), (6, 1519203), (7, 1302174), (9, 1012802), (14, 651087), (18, 506401), (21, 434058), (42, 217029), (63, 144686), (73, 124866), (126, 72343), (146, 62433), (219, 41622), (438, 20811), (511, 17838), (657, 13874), (991, 9198), (1022, 8919), (1314, 6937), (1533, 5946), (1982, 4599), (2973, 3066)]