1383718689

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 2153511360

約数和(自身を除く): 769792671

約数列:

[1, 3, 9, 17, 51, 89, 153, 267, 307, 331, 801, 921, 993, 1513, 2763, 2979, 4539, 5219, 5627, 13617, 15657, 16881, 27323, 29459, 46971, 50643, 81969, 88377, 101617, 245907, 265131, 304851, 464491, 500803, 914553, 1393473, 1502409, 1727489, 4180419, 4507227, 5182467, 9043913, 15547401, 27131739, 81395217, 153746521, 461239563, 1383718689]

約数ペア:

[(1, 1383718689), (3, 461239563), (9, 153746521), (17, 81395217), (51, 27131739), (89, 15547401), (153, 9043913), (267, 5182467), (307, 4507227), (331, 4180419), (801, 1727489), (921, 1502409), (993, 1393473), (1513, 914553), (2763, 500803), (2979, 464491), (4539, 304851), (5219, 265131), (5627, 245907), (13617, 101617), (15657, 88377), (16881, 81969), (27323, 50643), (29459, 46971)]