90259983

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 149883552

約数和(自身を除く): 59623569

約数列:

[1, 3, 9, 11, 33, 37, 41, 99, 111, 123, 333, 369, 407, 451, 601, 1221, 1353, 1517, 1803, 3663, 4059, 4551, 5409, 6611, 13653, 16687, 19833, 22237, 24641, 50061, 59499, 66711, 73923, 150183, 200133, 221769, 244607, 271051, 733821, 813153, 911717, 2201463, 2439459, 2735151, 8205453, 10028887, 30086661, 90259983]

約数ペア:

[(1, 90259983), (3, 30086661), (9, 10028887), (11, 8205453), (33, 2735151), (37, 2439459), (41, 2201463), (99, 911717), (111, 813153), (123, 733821), (333, 271051), (369, 244607), (407, 221769), (451, 200133), (601, 150183), (1221, 73923), (1353, 66711), (1517, 59499), (1803, 50061), (3663, 24641), (4059, 22237), (4551, 19833), (5409, 16687), (6611, 13653)]