9019773

素因数分解:

$3^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:314

約数の個数: 36

約数和(自身を含む): 15374268

約数和(自身を除く): 6354495

約数列:

[1, 3, 7, 9, 21, 49, 63, 113, 147, 181, 339, 441, 543, 791, 1017, 1267, 1629, 2373, 3801, 5537, 7119, 8869, 11403, 16611, 20453, 26607, 49833, 61359, 79821, 143171, 184077, 429513, 1002197, 1288539, 3006591, 9019773]

約数ペア:

[(1, 9019773), (3, 3006591), (7, 1288539), (9, 1002197), (21, 429513), (49, 184077), (63, 143171), (113, 79821), (147, 61359), (181, 49833), (339, 26607), (441, 20453), (543, 16611), (791, 11403), (1017, 8869), (1267, 7119), (1629, 5537), (2373, 3801)]