27730692

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:553

約数の個数: 72

約数和(自身を含む): 77051520

約数和(自身を除く): 49320828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 239, 293, 396, 478, 586, 717, 879, 956, 1172, 1434, 1758, 2151, 2629, 2637, 2868, 3223, 3516, 4302, 5258, 5274, 6446, 7887, 8604, 9669, 10516, 10548, 12892, 15774, 19338, 23661, 29007, 31548, 38676, 47322, 58014, 70027, 94644, 116028, 140054, 210081, 280108, 420162, 630243, 770297, 840324, 1260486, 1540594, 2310891, 2520972, 3081188, 4621782, 6932673, 9243564, 13865346, 27730692]

約数ペア:

[(1, 27730692), (2, 13865346), (3, 9243564), (4, 6932673), (6, 4621782), (9, 3081188), (11, 2520972), (12, 2310891), (18, 1540594), (22, 1260486), (33, 840324), (36, 770297), (44, 630243), (66, 420162), (99, 280108), (132, 210081), (198, 140054), (239, 116028), (293, 94644), (396, 70027), (478, 58014), (586, 47322), (717, 38676), (879, 31548), (956, 29007), (1172, 23661), (1434, 19338), (1758, 15774), (2151, 12892), (2629, 10548), (2637, 10516), (2868, 9669), (3223, 8604), (3516, 7887), (4302, 6446), (5258, 5274)]