29620647

素因数分解:

$3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:482

約数の個数: 60

約数和(自身を含む): 54624240

約数和(自身を除く): 25003593

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 81, 119, 147, 153, 189, 357, 439, 441, 459, 567, 833, 1071, 1317, 1323, 1377, 2499, 3073, 3213, 3951, 3969, 7463, 7497, 9219, 9639, 11853, 21511, 22389, 22491, 27657, 35559, 52241, 64533, 67167, 67473, 82971, 156723, 193599, 201501, 248913, 365687, 470169, 580797, 604503, 1097061, 1410507, 1742391, 3291183, 4231521, 9873549, 29620647]

約数ペア:

[(1, 29620647), (3, 9873549), (7, 4231521), (9, 3291183), (17, 1742391), (21, 1410507), (27, 1097061), (49, 604503), (51, 580797), (63, 470169), (81, 365687), (119, 248913), (147, 201501), (153, 193599), (189, 156723), (357, 82971), (439, 67473), (441, 67167), (459, 64533), (567, 52241), (833, 35559), (1071, 27657), (1317, 22491), (1323, 22389), (1377, 21511), (2499, 11853), (3073, 9639), (3213, 9219), (3951, 7497), (3969, 7463)]