2606470713

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{28711}}^1$

素因数の和:28866

約数の個数: 48

約数和(自身を含む): 4729900032

約数和(自身を除く): 2123429319

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 131, 231, 393, 693, 917, 1179, 1441, 2751, 4323, 8253, 10087, 12969, 28711, 30261, 86133, 90783, 200977, 258399, 315821, 602931, 947463, 1808793, 2210747, 2842389, 3761141, 6632241, 11283423, 19896723, 26327987, 33850269, 41372551, 78983961, 124117653, 236951883, 289607857, 372352959, 868823571, 2606470713]

約数ペア:

[(1, 2606470713), (3, 868823571), (7, 372352959), (9, 289607857), (11, 236951883), (21, 124117653), (33, 78983961), (63, 41372551), (77, 33850269), (99, 26327987), (131, 19896723), (231, 11283423), (393, 6632241), (693, 3761141), (917, 2842389), (1179, 2210747), (1441, 1808793), (2751, 947463), (4323, 602931), (8253, 315821), (10087, 258399), (12969, 200977), (28711, 90783), (30261, 86133)]