2945542893

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{937}}^1\times {\mathrm{1163}}^1$

素因数の和:2173

約数の個数: 32

約数和(自身を含む): 4245042816

約数和(自身を除く): 1299499923

約数列:

[1, 3, 17, 51, 53, 159, 901, 937, 1163, 2703, 2811, 3489, 15929, 19771, 47787, 49661, 59313, 61639, 148983, 184917, 844237, 1047863, 1089731, 2532711, 3143589, 3269193, 18525427, 55576281, 57755743, 173267229, 981847631, 2945542893]

約数ペア:

[(1, 2945542893), (3, 981847631), (17, 173267229), (51, 57755743), (53, 55576281), (159, 18525427), (901, 3269193), (937, 3143589), (1163, 2532711), (2703, 1089731), (2811, 1047863), (3489, 844237), (15929, 184917), (19771, 148983), (47787, 61639), (49661, 59313)]