3750852987

素因数分解:

$3^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43237}}^1$

素因数の和:43279

約数の個数: 56

約数和(自身を含む): 6805315296

約数和(自身を除く): 3054462309

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 243, 357, 459, 567, 729, 1071, 1377, 1701, 3213, 4131, 5103, 9639, 12393, 28917, 43237, 86751, 129711, 302659, 389133, 735029, 907977, 1167399, 2205087, 2723931, 3502197, 5145203, 6615261, 8171793, 10506591, 15435609, 19845783, 24515379, 31519773, 46306827, 59537349, 73546137, 138920481, 178612047, 220638411, 416761443, 535836141, 1250284329, 3750852987]

約数ペア:

[(1, 3750852987), (3, 1250284329), (7, 535836141), (9, 416761443), (17, 220638411), (21, 178612047), (27, 138920481), (51, 73546137), (63, 59537349), (81, 46306827), (119, 31519773), (153, 24515379), (189, 19845783), (243, 15435609), (357, 10506591), (459, 8171793), (567, 6615261), (729, 5145203), (1071, 3502197), (1377, 2723931), (1701, 2205087), (3213, 1167399), (4131, 907977), (5103, 735029), (9639, 389133), (12393, 302659), (28917, 129711), (43237, 86751)]