10209213

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2843}}^1$

素因数の和:2878

約数の個数: 32

約数和(自身を含む): 18201600

約数和(自身を除く): 7992387

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 2843, 3591, 8529, 19901, 25587, 54017, 59703, 76761, 162051, 179109, 378119, 486153, 537327, 1134357, 1458459, 3403071, 10209213]

約数ペア:

[(1, 10209213), (3, 3403071), (7, 1458459), (9, 1134357), (19, 537327), (21, 486153), (27, 378119), (57, 179109), (63, 162051), (133, 76761), (171, 59703), (189, 54017), (399, 25587), (513, 19901), (1197, 8529), (2843, 3591)]