77237307

素因数分解:

$3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2671}}^1$

素因数の和:2710

約数の個数: 48

約数和(自身を含む): 140055552

約数和(自身を除く): 62818245

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 243, 357, 459, 567, 1071, 1377, 1701, 2671, 3213, 4131, 8013, 9639, 18697, 24039, 28917, 45407, 56091, 72117, 136221, 168273, 216351, 317849, 408663, 504819, 649053, 953547, 1225989, 1514457, 2860641, 3677967, 4543371, 8581923, 11033901, 25745769, 77237307]

約数ペア:

[(1, 77237307), (3, 25745769), (7, 11033901), (9, 8581923), (17, 4543371), (21, 3677967), (27, 2860641), (51, 1514457), (63, 1225989), (81, 953547), (119, 649053), (153, 504819), (189, 408663), (243, 317849), (357, 216351), (459, 168273), (567, 136221), (1071, 72117), (1377, 56091), (1701, 45407), (2671, 28917), (3213, 24039), (4131, 18697), (8013, 9639)]