274608565569

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1\times {\mathrm{75013}}^1$

素因数の和:75566

約数の個数: 48

約数和(自身を含む): 434478687552

約数和(自身を除く): 159870121983

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 467, 603, 871, 1401, 2613, 4203, 6071, 7839, 18213, 31289, 54639, 75013, 93867, 225039, 281601, 406757, 675117, 975169, 1220271, 2925507, 3660813, 5025871, 8776521, 15077613, 35031071, 45232839, 65336323, 105093213, 196008969, 315279639, 455403923, 588026907, 1366211769, 2347081757, 4098635307, 7041245271, 21123735813, 30512062841, 91536188523, 274608565569]

約数ペア:

[(1, 274608565569), (3, 91536188523), (9, 30512062841), (13, 21123735813), (39, 7041245271), (67, 4098635307), (117, 2347081757), (201, 1366211769), (467, 588026907), (603, 455403923), (871, 315279639), (1401, 196008969), (2613, 105093213), (4203, 65336323), (6071, 45232839), (7839, 35031071), (18213, 15077613), (31289, 8776521), (54639, 5025871), (75013, 3660813), (93867, 2925507), (225039, 1220271), (281601, 975169), (406757, 675117)]