2023373007

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{2689}}^1$

素因数の和:2789

約数の個数: 48

約数和(自身を含む): 3205404000

約数和(自身を除く): 1182030993

約数列:

[1, 3, 9, 27, 29, 31, 87, 93, 261, 279, 783, 837, 899, 961, 2689, 2697, 2883, 8067, 8091, 8649, 24201, 24273, 25947, 27869, 72603, 77981, 83359, 83607, 233943, 250077, 250821, 701829, 750231, 752463, 2105487, 2250693, 2417411, 2584129, 7252233, 7752387, 21756699, 23257161, 65270097, 69771483, 74939741, 224819223, 674457669, 2023373007]

約数ペア:

[(1, 2023373007), (3, 674457669), (9, 224819223), (27, 74939741), (29, 69771483), (31, 65270097), (87, 23257161), (93, 21756699), (261, 7752387), (279, 7252233), (783, 2584129), (837, 2417411), (899, 2250693), (961, 2105487), (2689, 752463), (2697, 750231), (2883, 701829), (8067, 250821), (8091, 250077), (8649, 233943), (24201, 83607), (24273, 83359), (25947, 77981), (27869, 72603)]