193227579

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1523}}^1$

素因数の和:1696

約数の個数: 32

約数和(自身を含む): 296509440

約数和(自身を除く): 103281861

約数列:

[1, 3, 9, 27, 37, 111, 127, 333, 381, 999, 1143, 1523, 3429, 4569, 4699, 13707, 14097, 41121, 42291, 56351, 126873, 169053, 193421, 507159, 580263, 1521477, 1740789, 5222367, 7156577, 21469731, 64409193, 193227579]

約数ペア:

[(1, 193227579), (3, 64409193), (9, 21469731), (27, 7156577), (37, 5222367), (111, 1740789), (127, 1521477), (333, 580263), (381, 507159), (999, 193421), (1143, 169053), (1523, 126873), (3429, 56351), (4569, 42291), (4699, 41121), (13707, 14097)]