662396067

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{349}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 1026043200

約数和(自身を除く): 363647133

約数列:

[1, 3, 9, 23, 53, 69, 159, 173, 207, 349, 477, 519, 1047, 1219, 1557, 3141, 3657, 3979, 8027, 9169, 10971, 11937, 18497, 24081, 27507, 35811, 55491, 60377, 72243, 82521, 166473, 181131, 210887, 425431, 543393, 632661, 1276293, 1388671, 1897983, 3199981, 3828879, 4166013, 9599943, 12498039, 28799829, 73599563, 220798689, 662396067]

約数ペア:

[(1, 662396067), (3, 220798689), (9, 73599563), (23, 28799829), (53, 12498039), (69, 9599943), (159, 4166013), (173, 3828879), (207, 3199981), (349, 1897983), (477, 1388671), (519, 1276293), (1047, 632661), (1219, 543393), (1557, 425431), (3141, 210887), (3657, 181131), (3979, 166473), (8027, 82521), (9169, 72243), (10971, 60377), (11937, 55491), (18497, 35811), (24081, 27507)]