378045205641

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{285091}}^1$

素因数の和:285233

約数の個数: 56

約数和(自身を含む): 605761200864

約数和(自身を除く): 227715995223

約数列:

[1, 3, 9, 17, 27, 51, 81, 107, 153, 243, 321, 459, 729, 963, 1377, 1819, 2889, 4131, 5457, 8667, 12393, 16371, 26001, 49113, 78003, 147339, 285091, 442017, 855273, 1326051, 2565819, 4846547, 7697457, 14539641, 23092371, 30504737, 43618923, 69277113, 91514211, 130856769, 207831339, 274542633, 392570307, 518580529, 823627899, 1177710921, 1555741587, 2470883697, 3533132763, 4667224761, 7412651091, 14001674283, 22237953273, 42005022849, 126015068547, 378045205641]

約数ペア:

[(1, 378045205641), (3, 126015068547), (9, 42005022849), (17, 22237953273), (27, 14001674283), (51, 7412651091), (81, 4667224761), (107, 3533132763), (153, 2470883697), (243, 1555741587), (321, 1177710921), (459, 823627899), (729, 518580529), (963, 392570307), (1377, 274542633), (1819, 207831339), (2889, 130856769), (4131, 91514211), (5457, 69277113), (8667, 43618923), (12393, 30504737), (16371, 23092371), (26001, 14539641), (49113, 7697457), (78003, 4846547), (147339, 2565819), (285091, 1326051), (442017, 855273)]