29274003

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 49420800

約数和(自身を除く): 20146797

約数列:

[1, 3, 9, 11, 19, 33, 57, 79, 99, 171, 197, 209, 237, 591, 627, 711, 869, 1501, 1773, 1881, 2167, 2607, 3743, 4503, 6501, 7821, 11229, 13509, 15563, 16511, 19503, 33687, 41173, 46689, 49533, 123519, 140067, 148599, 171193, 295697, 370557, 513579, 887091, 1540737, 2661273, 3252667, 9758001, 29274003]

約数ペア:

[(1, 29274003), (3, 9758001), (9, 3252667), (11, 2661273), (19, 1540737), (33, 887091), (57, 513579), (79, 370557), (99, 295697), (171, 171193), (197, 148599), (209, 140067), (237, 123519), (591, 49533), (627, 46689), (711, 41173), (869, 33687), (1501, 19503), (1773, 16511), (1881, 15563), (2167, 13509), (2607, 11229), (3743, 7821), (4503, 6501)]