2962869819

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{11317}}^1$

素因数の和:11484

約数の個数: 48

約数和(自身を含む): 4985533728

約数和(自身を除く): 2022663909

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 137, 147, 273, 411, 637, 959, 1781, 1911, 2877, 5343, 6713, 11317, 12467, 20139, 33951, 37401, 79219, 87269, 147121, 237657, 261807, 441363, 554533, 1029847, 1550429, 1663599, 3089541, 4651287, 7208929, 10853003, 20155577, 21626787, 32559009, 60466731, 75971021, 141089039, 227913063, 423267117, 987623273, 2962869819]

約数ペア:

[(1, 2962869819), (3, 987623273), (7, 423267117), (13, 227913063), (21, 141089039), (39, 75971021), (49, 60466731), (91, 32559009), (137, 21626787), (147, 20155577), (273, 10853003), (411, 7208929), (637, 4651287), (959, 3089541), (1781, 1663599), (1911, 1550429), (2877, 1029847), (5343, 554533), (6713, 441363), (11317, 261807), (12467, 237657), (20139, 147121), (33951, 87269), (37401, 79219)]