27169428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 75866112

約数和(自身を除く): 48696684

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 71, 78, 132, 142, 143, 156, 213, 223, 284, 286, 426, 429, 446, 572, 669, 781, 852, 858, 892, 923, 1338, 1562, 1716, 1846, 2343, 2453, 2676, 2769, 2899, 3124, 3692, 4686, 4906, 5538, 5798, 7359, 8697, 9372, 9812, 10153, 11076, 11596, 14718, 15833, 17394, 20306, 29436, 30459, 31666, 31889, 34788, 40612, 47499, 60918, 63332, 63778, 94998, 95667, 121836, 127556, 174163, 189996, 191334, 205829, 348326, 382668, 411658, 522489, 617487, 696652, 823316, 1044978, 1234974, 2089956, 2264119, 2469948, 4528238, 6792357, 9056476, 13584714, 27169428]

約数ペア:

[(1, 27169428), (2, 13584714), (3, 9056476), (4, 6792357), (6, 4528238), (11, 2469948), (12, 2264119), (13, 2089956), (22, 1234974), (26, 1044978), (33, 823316), (39, 696652), (44, 617487), (52, 522489), (66, 411658), (71, 382668), (78, 348326), (132, 205829), (142, 191334), (143, 189996), (156, 174163), (213, 127556), (223, 121836), (284, 95667), (286, 94998), (426, 63778), (429, 63332), (446, 60918), (572, 47499), (669, 40612), (781, 34788), (852, 31889), (858, 31666), (892, 30459), (923, 29436), (1338, 20306), (1562, 17394), (1716, 15833), (1846, 14718), (2343, 11596), (2453, 11076), (2676, 10153), (2769, 9812), (2899, 9372), (3124, 8697), (3692, 7359), (4686, 5798), (4906, 5538)]