201326229

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{631}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 328508544

約数和(自身を除く): 127182315

約数列:

[1, 3, 9, 13, 27, 39, 81, 101, 117, 243, 303, 351, 631, 909, 1053, 1313, 1893, 2727, 3159, 3939, 5679, 8181, 8203, 11817, 17037, 24543, 24609, 35451, 51111, 63731, 73827, 106353, 153333, 191193, 221481, 319059, 573579, 664443, 828503, 1720737, 1993329, 2485509, 5162211, 7456527, 15486633, 22369581, 67108743, 201326229]

約数ペア:

[(1, 201326229), (3, 67108743), (9, 22369581), (13, 15486633), (27, 7456527), (39, 5162211), (81, 2485509), (101, 1993329), (117, 1720737), (243, 828503), (303, 664443), (351, 573579), (631, 319059), (909, 221481), (1053, 191193), (1313, 153333), (1893, 106353), (2727, 73827), (3159, 63731), (3939, 51111), (5679, 35451), (8181, 24609), (8203, 24543), (11817, 17037)]