27827172

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 77414400

約数和(自身を除く): 49587228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 71, 76, 108, 114, 142, 171, 191, 213, 228, 284, 342, 382, 426, 513, 573, 639, 684, 764, 852, 1026, 1146, 1278, 1349, 1719, 1917, 2052, 2292, 2556, 2698, 3438, 3629, 3834, 4047, 5157, 5396, 6876, 7258, 7668, 8094, 10314, 10887, 12141, 13561, 14516, 16188, 20628, 21774, 24282, 27122, 32661, 36423, 40683, 43548, 48564, 54244, 65322, 72846, 81366, 97983, 122049, 130644, 145692, 162732, 195966, 244098, 257659, 366147, 391932, 488196, 515318, 732294, 772977, 1030636, 1464588, 1545954, 2318931, 3091908, 4637862, 6956793, 9275724, 13913586, 27827172]

約数ペア:

[(1, 27827172), (2, 13913586), (3, 9275724), (4, 6956793), (6, 4637862), (9, 3091908), (12, 2318931), (18, 1545954), (19, 1464588), (27, 1030636), (36, 772977), (38, 732294), (54, 515318), (57, 488196), (71, 391932), (76, 366147), (108, 257659), (114, 244098), (142, 195966), (171, 162732), (191, 145692), (213, 130644), (228, 122049), (284, 97983), (342, 81366), (382, 72846), (426, 65322), (513, 54244), (573, 48564), (639, 43548), (684, 40683), (764, 36423), (852, 32661), (1026, 27122), (1146, 24282), (1278, 21774), (1349, 20628), (1719, 16188), (1917, 14516), (2052, 13561), (2292, 12141), (2556, 10887), (2698, 10314), (3438, 8094), (3629, 7668), (3834, 7258), (4047, 6876), (5157, 5396)]