37740213

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 67267200

約数和(自身を除く): 29526987

約数列:

[1, 3, 7, 9, 19, 21, 41, 57, 63, 123, 133, 171, 287, 369, 399, 769, 779, 861, 1197, 2307, 2337, 2583, 5383, 5453, 6921, 7011, 14611, 16149, 16359, 31529, 43833, 48447, 49077, 94587, 102277, 131499, 220703, 283761, 306831, 599051, 662109, 920493, 1797153, 1986327, 4193357, 5391459, 12580071, 37740213]

約数ペア:

[(1, 37740213), (3, 12580071), (7, 5391459), (9, 4193357), (19, 1986327), (21, 1797153), (41, 920493), (57, 662109), (63, 599051), (123, 306831), (133, 283761), (171, 220703), (287, 131499), (369, 102277), (399, 94587), (769, 49077), (779, 48447), (861, 43833), (1197, 31529), (2307, 16359), (2337, 16149), (2583, 14611), (5383, 7011), (5453, 6921)]