388634103

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4507}}^1$

素因数の和:4604

約数の個数: 48

約数和(自身を含む): 669492096

約数和(自身を除く): 280857993

約数列:

[1, 3, 9, 11, 13, 33, 39, 67, 99, 117, 143, 201, 429, 603, 737, 871, 1287, 2211, 2613, 4507, 6633, 7839, 9581, 13521, 28743, 40563, 49577, 58591, 86229, 148731, 175773, 301969, 446193, 527319, 644501, 905907, 1933503, 2717721, 3321659, 3925597, 5800509, 9964977, 11776791, 29894931, 35330373, 43181567, 129544701, 388634103]

約数ペア:

[(1, 388634103), (3, 129544701), (9, 43181567), (11, 35330373), (13, 29894931), (33, 11776791), (39, 9964977), (67, 5800509), (99, 3925597), (117, 3321659), (143, 2717721), (201, 1933503), (429, 905907), (603, 644501), (737, 527319), (871, 446193), (1287, 301969), (2211, 175773), (2613, 148731), (4507, 86229), (6633, 58591), (7839, 49577), (9581, 40563), (13521, 28743)]