23970141

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1453}}^1$

素因数の和:1522

約数の個数: 32

約数和(自身を含む): 39083520

約数和(自身を除く): 15113379

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 351, 423, 611, 1269, 1453, 1833, 4359, 5499, 13077, 16497, 18889, 39231, 56667, 68291, 170001, 204873, 510003, 614619, 887783, 1843857, 2663349, 7990047, 23970141]

約数ペア:

[(1, 23970141), (3, 7990047), (9, 2663349), (13, 1843857), (27, 887783), (39, 614619), (47, 510003), (117, 204873), (141, 170001), (351, 68291), (423, 56667), (611, 39231), (1269, 18889), (1453, 16497), (1833, 13077), (4359, 5499)]