38195073

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1877}}^1$

素因数の和:1926

約数の個数: 48

約数和(自身を含む): 70312320

約数和(自身を除く): 32117247

約数列:

[1, 3, 7, 9, 17, 19, 21, 51, 57, 63, 119, 133, 153, 171, 323, 357, 399, 969, 1071, 1197, 1877, 2261, 2907, 5631, 6783, 13139, 16893, 20349, 31909, 35663, 39417, 95727, 106989, 118251, 223363, 249641, 287181, 320967, 606271, 670089, 748923, 1818813, 2010267, 2246769, 4243897, 5456439, 12731691, 38195073]

約数ペア:

[(1, 38195073), (3, 12731691), (7, 5456439), (9, 4243897), (17, 2246769), (19, 2010267), (21, 1818813), (51, 748923), (57, 670089), (63, 606271), (119, 320967), (133, 287181), (153, 249641), (171, 223363), (323, 118251), (357, 106989), (399, 95727), (969, 39417), (1071, 35663), (1197, 31909), (1877, 20349), (2261, 16893), (2907, 13139), (5631, 6783)]