204026823

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7549}}^1$

素因数の和:7589

約数の個数: 64

約数和(自身を含む): 405888000

約数和(自身を除く): 201861177

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 91, 99, 117, 143, 189, 231, 273, 297, 351, 429, 693, 819, 1001, 1287, 2079, 2457, 3003, 3861, 7549, 9009, 22647, 27027, 52843, 67941, 83039, 98137, 158529, 203823, 249117, 294411, 475587, 581273, 686959, 747351, 883233, 1079507, 1426761, 1743819, 2060877, 2242053, 2649699, 3238521, 5231457, 6182631, 7556549, 9715563, 15694371, 18547893, 22669647, 29146689, 68008941, 204026823]

約数ペア:

[(1, 204026823), (3, 68008941), (7, 29146689), (9, 22669647), (11, 18547893), (13, 15694371), (21, 9715563), (27, 7556549), (33, 6182631), (39, 5231457), (63, 3238521), (77, 2649699), (91, 2242053), (99, 2060877), (117, 1743819), (143, 1426761), (189, 1079507), (231, 883233), (273, 747351), (297, 686959), (351, 581273), (429, 475587), (693, 294411), (819, 249117), (1001, 203823), (1287, 158529), (2079, 98137), (2457, 83039), (3003, 67941), (3861, 52843), (7549, 27027), (9009, 22647)]