26927316

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{2131}}^1$

素因数の和:2163

約数の個数: 72

約数和(自身を含む): 76052704

約数和(自身を除く): 49125388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 2131, 3159, 4212, 4262, 6318, 6393, 8524, 12636, 12786, 19179, 25572, 27703, 38358, 55406, 57537, 76716, 83109, 110812, 115074, 166218, 172611, 230148, 249327, 332436, 345222, 498654, 517833, 690444, 747981, 997308, 1035666, 1495962, 2071332, 2243943, 2991924, 4487886, 6731829, 8975772, 13463658, 26927316]

約数ペア:

[(1, 26927316), (2, 13463658), (3, 8975772), (4, 6731829), (6, 4487886), (9, 2991924), (12, 2243943), (13, 2071332), (18, 1495962), (26, 1035666), (27, 997308), (36, 747981), (39, 690444), (52, 517833), (54, 498654), (78, 345222), (81, 332436), (108, 249327), (117, 230148), (156, 172611), (162, 166218), (234, 115074), (243, 110812), (324, 83109), (351, 76716), (468, 57537), (486, 55406), (702, 38358), (972, 27703), (1053, 25572), (1404, 19179), (2106, 12786), (2131, 12636), (3159, 8524), (4212, 6393), (4262, 6318)]