37972701

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 62689536

約数和(自身を除く): 24716835

約数列:

[1, 3, 9, 13, 23, 39, 69, 103, 117, 137, 207, 299, 309, 411, 897, 927, 1233, 1339, 1781, 2369, 2691, 3151, 4017, 5343, 7107, 9453, 12051, 14111, 16029, 21321, 28359, 30797, 40963, 42333, 92391, 122889, 126999, 183443, 277173, 324553, 368667, 550329, 973659, 1650987, 2920977, 4219189, 12657567, 37972701]

約数ペア:

[(1, 37972701), (3, 12657567), (9, 4219189), (13, 2920977), (23, 1650987), (39, 973659), (69, 550329), (103, 368667), (117, 324553), (137, 277173), (207, 183443), (299, 126999), (309, 122889), (411, 92391), (897, 42333), (927, 40963), (1233, 30797), (1339, 28359), (1781, 21321), (2369, 16029), (2691, 14111), (3151, 12051), (4017, 9453), (5343, 7107)]