306673047

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1217}}^1$

素因数の和:1310

約数の個数: 48

約数和(自身を含む): 494780832

約数和(自身を除く): 188107785

約数列:

[1, 3, 9, 17, 27, 51, 61, 81, 153, 183, 243, 459, 549, 1037, 1217, 1377, 1647, 3111, 3651, 4131, 4941, 9333, 10953, 14823, 20689, 27999, 32859, 62067, 74237, 83997, 98577, 186201, 222711, 251991, 295731, 558603, 668133, 1262029, 1675809, 2004399, 3786087, 5027427, 6013197, 11358261, 18039591, 34074783, 102224349, 306673047]

約数ペア:

[(1, 306673047), (3, 102224349), (9, 34074783), (17, 18039591), (27, 11358261), (51, 6013197), (61, 5027427), (81, 3786087), (153, 2004399), (183, 1675809), (243, 1262029), (459, 668133), (549, 558603), (1037, 295731), (1217, 251991), (1377, 222711), (1647, 186201), (3111, 98577), (3651, 83997), (4131, 74237), (4941, 62067), (9333, 32859), (10953, 27999), (14823, 20689)]