612625923

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4889}}^1$

素因数の和:4938

約数の個数: 80

約数和(自身を含む): 1192847040

約数和(自身を除く): 580221117

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 51, 63, 81, 91, 117, 119, 153, 189, 221, 273, 351, 357, 459, 567, 663, 819, 1053, 1071, 1377, 1547, 1989, 2457, 3213, 4641, 4889, 5967, 7371, 9639, 13923, 14667, 17901, 34223, 41769, 44001, 63557, 83113, 102669, 125307, 132003, 190671, 249339, 308007, 396009, 444899, 572013, 581791, 748017, 924021, 1080469, 1334697, 1716039, 1745373, 2244051, 2772063, 3241407, 4004091, 5148117, 5236119, 6732153, 7563283, 9724221, 12012273, 15708357, 22689849, 29172663, 36036819, 47125071, 68069547, 87517989, 204208641, 612625923]

約数ペア:

[(1, 612625923), (3, 204208641), (7, 87517989), (9, 68069547), (13, 47125071), (17, 36036819), (21, 29172663), (27, 22689849), (39, 15708357), (51, 12012273), (63, 9724221), (81, 7563283), (91, 6732153), (117, 5236119), (119, 5148117), (153, 4004091), (189, 3241407), (221, 2772063), (273, 2244051), (351, 1745373), (357, 1716039), (459, 1334697), (567, 1080469), (663, 924021), (819, 748017), (1053, 581791), (1071, 572013), (1377, 444899), (1547, 396009), (1989, 308007), (2457, 249339), (3213, 190671), (4641, 132003), (4889, 125307), (5967, 102669), (7371, 83113), (9639, 63557), (13923, 44001), (14667, 41769), (17901, 34223)]