38392137

素因数分解:

$3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:612

約数の個数: 60

約数和(自身を含む): 70763220

約数和(自身を除く): 32371083

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 81, 119, 147, 153, 189, 357, 441, 459, 567, 569, 833, 1071, 1323, 1377, 1707, 2499, 3213, 3969, 3983, 5121, 7497, 9639, 9673, 11949, 15363, 22491, 27881, 29019, 35847, 46089, 67473, 67711, 83643, 87057, 107541, 203133, 250929, 261171, 322623, 473977, 609399, 752787, 783513, 1421931, 1828197, 2258361, 4265793, 5484591, 12797379, 38392137]

約数ペア:

[(1, 38392137), (3, 12797379), (7, 5484591), (9, 4265793), (17, 2258361), (21, 1828197), (27, 1421931), (49, 783513), (51, 752787), (63, 609399), (81, 473977), (119, 322623), (147, 261171), (153, 250929), (189, 203133), (357, 107541), (441, 87057), (459, 83643), (567, 67711), (569, 67473), (833, 46089), (1071, 35847), (1323, 29019), (1377, 27881), (1707, 22491), (2499, 15363), (3213, 11949), (3969, 9673), (3983, 9639), (5121, 7497)]