9503442

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2389}}^1$

素因数の和:2427

約数の個数: 48

約数和(自身を含む): 23488920

約数和(自身を除く): 13985478

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 2389, 3978, 4778, 7167, 14334, 21501, 31057, 40613, 43002, 62114, 81226, 93171, 121839, 186342, 243678, 279513, 365517, 527969, 559026, 731034, 1055938, 1583907, 3167814, 4751721, 9503442]

約数ペア:

[(1, 9503442), (2, 4751721), (3, 3167814), (6, 1583907), (9, 1055938), (13, 731034), (17, 559026), (18, 527969), (26, 365517), (34, 279513), (39, 243678), (51, 186342), (78, 121839), (102, 93171), (117, 81226), (153, 62114), (221, 43002), (234, 40613), (306, 31057), (442, 21501), (663, 14334), (1326, 7167), (1989, 4778), (2389, 3978)]