27926442

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 62649288

約数和(自身を除く): 34722846

約数列:

[1, 2, 3, 6, 9, 18, 53, 73, 106, 146, 159, 219, 318, 401, 438, 477, 657, 802, 954, 1203, 1314, 2406, 3609, 3869, 7218, 7738, 11607, 21253, 23214, 29273, 34821, 42506, 58546, 63759, 69642, 87819, 127518, 175638, 191277, 263457, 382554, 526914, 1551469, 3102938, 4654407, 9308814, 13963221, 27926442]

約数ペア:

[(1, 27926442), (2, 13963221), (3, 9308814), (6, 4654407), (9, 3102938), (18, 1551469), (53, 526914), (73, 382554), (106, 263457), (146, 191277), (159, 175638), (219, 127518), (318, 87819), (401, 69642), (438, 63759), (477, 58546), (657, 42506), (802, 34821), (954, 29273), (1203, 23214), (1314, 21253), (2406, 11607), (3609, 7738), (3869, 7218)]