3960396

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 72

約数和(自身を含む): 11151504

約数和(自身を除く): 7191108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 73, 99, 132, 137, 146, 198, 219, 274, 292, 396, 411, 438, 548, 657, 803, 822, 876, 1233, 1314, 1507, 1606, 1644, 2409, 2466, 2628, 3014, 3212, 4521, 4818, 4932, 6028, 7227, 9042, 9636, 10001, 13563, 14454, 18084, 20002, 27126, 28908, 30003, 40004, 54252, 60006, 90009, 110011, 120012, 180018, 220022, 330033, 360036, 440044, 660066, 990099, 1320132, 1980198, 3960396]

約数ペア:

[(1, 3960396), (2, 1980198), (3, 1320132), (4, 990099), (6, 660066), (9, 440044), (11, 360036), (12, 330033), (18, 220022), (22, 180018), (33, 120012), (36, 110011), (44, 90009), (66, 60006), (73, 54252), (99, 40004), (132, 30003), (137, 28908), (146, 27126), (198, 20002), (219, 18084), (274, 14454), (292, 13563), (396, 10001), (411, 9636), (438, 9042), (548, 7227), (657, 6028), (803, 4932), (822, 4818), (876, 4521), (1233, 3212), (1314, 3014), (1507, 2628), (1606, 2466), (1644, 2409)]