40202810487

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1237}}^1\times {\mathrm{2819}}^1$

素因数の和:4133

約数の個数: 64

約数和(自身を含む): 69264614400

約数和(自身を除く): 29061803913

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 1237, 1281, 1647, 2819, 3711, 3843, 8457, 8659, 11133, 11529, 19733, 25371, 25977, 33399, 59199, 75457, 76113, 77931, 171959, 177597, 226371, 233793, 515877, 528199, 532791, 679113, 1203713, 1547631, 1584597, 2037339, 3487103, 3611139, 4642893, 4753791, 10461309, 10833417, 14261373, 24409721, 31383927, 32500251, 73229163, 94151781, 212713283, 219687489, 638139849, 659062467, 1488992981, 1914419547, 4466978943, 5743258641, 13400936829, 40202810487]

約数ペア:

[(1, 40202810487), (3, 13400936829), (7, 5743258641), (9, 4466978943), (21, 1914419547), (27, 1488992981), (61, 659062467), (63, 638139849), (183, 219687489), (189, 212713283), (427, 94151781), (549, 73229163), (1237, 32500251), (1281, 31383927), (1647, 24409721), (2819, 14261373), (3711, 10833417), (3843, 10461309), (8457, 4753791), (8659, 4642893), (11133, 3611139), (11529, 3487103), (19733, 2037339), (25371, 1584597), (25977, 1547631), (33399, 1203713), (59199, 679113), (75457, 532791), (76113, 528199), (77931, 515877), (171959, 233793), (177597, 226371)]