2641567961883

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{2085247}}^1$

素因数の和:2085747

約数の個数: 32

約数和(自身を含む): 3801490513920

約数和(自身を除く): 1159922552037

約数列:

[1, 3, 17, 51, 59, 177, 421, 1003, 1263, 3009, 7157, 21471, 24839, 74517, 422263, 1266789, 2085247, 6255741, 35449199, 106347597, 123029573, 369088719, 877888987, 2091502741, 2633666961, 6274508223, 14924112779, 44772338337, 51795450233, 155386350699, 880522653961, 2641567961883]

約数ペア:

[(1, 2641567961883), (3, 880522653961), (17, 155386350699), (51, 51795450233), (59, 44772338337), (177, 14924112779), (421, 6274508223), (1003, 2633666961), (1263, 2091502741), (3009, 877888987), (7157, 369088719), (21471, 123029573), (24839, 106347597), (74517, 35449199), (422263, 6255741), (1266789, 2085247)]