40997583

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 60

約数和(自身を含む): 69521760

約数和(自身を除く): 28524177

約数列:

[1, 3, 9, 11, 27, 33, 47, 81, 89, 99, 121, 141, 267, 297, 363, 423, 517, 801, 891, 979, 1089, 1269, 1551, 2403, 2937, 3267, 3807, 4183, 4653, 5687, 7209, 8811, 9801, 10769, 12549, 13959, 17061, 26433, 32307, 37647, 41877, 46013, 51183, 79299, 96921, 112941, 138039, 153549, 290763, 338823, 414117, 460647, 506143, 872289, 1242351, 1518429, 3727053, 4555287, 13665861, 40997583]

約数ペア:

[(1, 40997583), (3, 13665861), (9, 4555287), (11, 3727053), (27, 1518429), (33, 1242351), (47, 872289), (81, 506143), (89, 460647), (99, 414117), (121, 338823), (141, 290763), (267, 153549), (297, 138039), (363, 112941), (423, 96921), (517, 79299), (801, 51183), (891, 46013), (979, 41877), (1089, 37647), (1269, 32307), (1551, 26433), (2403, 17061), (2937, 13959), (3267, 12549), (3807, 10769), (4183, 9801), (4653, 8811), (5687, 7209)]